:root {
  color-scheme: light;
  --page: #f3f4f6;
  --screen: #f5f5f5;
  --card: #ffffff;
  --text: #2d2f33;
  --muted: #757575;
  --soft: #9c9c9c;
  --line: #ececec;
  --orange: #ff6b12;
  --orange-soft: #fff0e7;
  --orange-disabled: #ffb07c;
  --green: #12b56b;
  --green-soft: #eaf9f2;
  --cyan: #52b8c5;
  --blue: #4b6f9d;
  --radius: 8px;
  --phone-radius: 26px;
  --shadow: 0 18px 48px rgba(20, 24, 31, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", Arial,
    sans-serif;
  background: var(--page);
  color: var(--text);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-shell {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(360px, 430px) minmax(280px, 0.85fr);
  gap: 22px;
  align-items: start;
  min-height: 100vh;
  padding: 24px;
}

.research-panel,
.detail-panel {
  display: grid;
  gap: 16px;
}

.scenario-panel {
  padding: 18px;
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.scenario-panel h2 {
  margin-bottom: 14px;
}

.scenario-groups {
  display: grid;
  gap: 16px;
}

.scenario-group {
  display: grid;
  gap: 10px;
}

.scenario-group h3 {
  margin: 0;
  color: #202328;
  font-size: 15px;
}

.brand-row {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}

.brand-mark,
.wechat-logo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--orange);
  color: #ffffff;
  font-weight: 800;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 22px;
  line-height: 1.25;
}

h2 {
  margin-bottom: 0;
  font-size: 17px;
}

h3 {
  margin-bottom: 10px;
  font-size: 15px;
}

p,
li,
small {
  line-height: 1.55;
}

.insight-card,
.flow-card,
.spec-card,
.research-grid article {
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}

.insight-card {
  padding: 18px;
}

.insight-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.insight-card p,
.research-grid p,
.spec-card p,
.spec-card li {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.research-grid article {
  padding: 16px;
}

.research-grid span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
}

.research-grid h2 {
  margin: 6px 0 8px;
}

.flow-card {
  padding: 18px;
}

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

.section-title button,
.section-title span {
  border: 0;
  border-radius: 999px;
  background: var(--orange-soft);
  color: var(--orange);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 12px;
}

.flow-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list li {
  position: relative;
  padding: 12px 12px 12px 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.flow-list li::before {
  content: counter(list-item);
  position: absolute;
  left: 12px;
  top: 14px;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: #eeeeee;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.flow-list li.is-active {
  border-color: #ffd2b7;
  background: var(--orange-soft);
}

.flow-list li.is-active::before {
  background: var(--orange);
  color: #fff;
}

.flow-list strong,
.flow-list small {
  display: block;
}

.flow-list small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.phone-stage {
  position: sticky;
  top: 18px;
  display: grid;
  justify-items: center;
  gap: 12px;
}

.scenario-bar {
  display: grid;
  gap: 8px;
  width: 100%;
  padding: 8px;
  border-radius: 18px;
  background: #ffffff;
}

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

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

.scenario-bar.abnormal .scenario-chip:last-child {
  grid-column: 1 / -1;
}

.scenario-chip {
  min-width: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 8px;
}

.scenario-chip.is-active {
  background: var(--orange);
  color: #fff;
}

.phone-frame {
  width: min(100%, 420px);
  padding: 12px;
  border-radius: 38px;
  background: #111318;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

.phone-screen {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  height: 830px;
  max-height: calc(100vh - 122px);
  min-height: 680px;
  border-radius: var(--phone-radius);
  background: var(--screen);
}

.status-bar,
.nav-bar {
  background: #ffffff;
}

.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px 12px;
  font-size: 21px;
  line-height: 1;
}

.status-icons {
  color: #0a0a0a;
  font-size: 13px;
  font-weight: 800;
}

.nav-bar {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  height: 64px;
  border-bottom: 1px solid #f0f0f0;
}

.nav-bar button {
  border: 0;
  background: transparent;
  color: #15181c;
  font-size: 48px;
  line-height: 1;
}

.nav-bar strong {
  justify-self: center;
  color: #3d3d3d;
  font-size: 24px;
  font-weight: 500;
}

.nav-bar span {
  justify-self: center;
  color: #202328;
  font-size: 30px;
  font-weight: 700;
}

.screen-content {
  overflow: auto;
  padding: 18px 14px 34px;
}

.screen-card {
  margin-bottom: 12px;
  padding: 16px 14px;
  border-radius: 14px;
  background: #ffffff;
}

.station-title {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.station-title h2 {
  font-size: 20px;
  line-height: 1.25;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 7px;
  border: 1px solid #d9d9d9;
  border-radius: 8px;
  color: #666;
  font-size: 14px;
  white-space: nowrap;
}

.muted-line,
.fee-desc {
  margin: 0 0 7px;
  color: #727272;
  font-size: 15px;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 18px;
}

.price-row strong {
  color: #202328;
  font-size: 32px;
  line-height: 1;
}

.price-row span {
  color: #25282d;
  font-size: 16px;
  font-weight: 700;
}

.price-row small {
  color: #a0a0a0;
  font-size: 15px;
}

.price-row button,
.link-button {
  border: 0;
  background: transparent;
  color: #555;
  font-weight: 700;
}

.vehicle-card {
  background: linear-gradient(180deg, #f0fffe 0%, #ffffff 70%);
}

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

.row + .row {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #f0f0f0;
}

.row-title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
}

.plate {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  padding: 2px 7px;
  border: 1px solid #9fd8df;
  border-radius: 8px;
  color: #597983;
  font-weight: 800;
}

.plate span {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--cyan);
  color: #fff;
  font-size: 12px;
}

.payment-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.payment-head h2 {
  margin: 0;
  font-size: 22px;
}

.payment-head button {
  border: 0;
  background: transparent;
  color: #a8a8a8;
  font-size: 14px;
}

.method-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  overflow: visible;
  margin: 18px 18px 16px;
  border: 1px solid #b8b8b8;
  border-radius: 8px;
  background: #d9d9d9;
}

.method-tab {
  position: relative;
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  text-align: center;
  padding: 10px 12px;
}

.method-tab + .method-tab {
  border-left: 1px solid #c4c4c4;
}

.method-tab strong {
  display: block;
  color: #111318;
  font-size: 17px;
}

.method-tab.is-active {
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

.method-tab em {
  position: absolute;
  left: 50%;
  top: -14px;
  transform: translateX(-50%);
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--orange);
  color: #fff;
  font-size: 12px;
  font-style: normal;
}

.credit-methods {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0 4px 16px;
}

.credit-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 70px;
  border: 1px solid #cfcfcf;
  border-radius: 8px;
  background: #eeeeee;
  text-align: left;
  padding: 12px;
}

.credit-card.is-active {
  border-color: #24c46c;
  background: #ecfff2;
}

.credit-card.is-active::after {
  content: "✓";
  position: absolute;
  right: -1px;
  bottom: -1px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 22px;
  border-radius: 8px 0 8px 0;
  background: #19bd22;
  color: #fff;
  font-weight: 800;
}

.credit-logo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
}

.credit-logo.wechat {
  background: #19bd22;
}

.credit-card strong,
.credit-card small {
  display: block;
}

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

.credit-card small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.payment-note {
  margin: 0;
  padding: 13px 0 0;
  border-top: 1px solid #e4e4e4;
  color: #8a8a8a;
  font-size: 14px;
  line-height: 1.55;
}

.prepay-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0 4px 14px;
}

.prepay-option {
  position: relative;
  min-height: 58px;
  border: 1px solid #e5e5e5;
  border-radius: 10px;
  background: #ffffff;
  color: #202328;
  font-size: 18px;
  font-weight: 800;
}

.prepay-option.is-active {
  border-color: var(--orange);
  color: var(--orange);
}

.prepay-option.is-active::after {
  content: "✓";
  position: absolute;
  right: -1px;
  top: -1px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 0 10px 0 10px;
  background: var(--orange);
  color: #fff;
  font-size: 14px;
}

.pay-score {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 12px;
  background: var(--green-soft);
}

.pay-score span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #19be6b;
  color: #fff;
  font-weight: 800;
}

.pay-score strong,
.pay-score small {
  display: block;
}

.pay-score small {
  color: #5d6f67;
  font-size: 12px;
}

.fallback-card {
  display: grid;
  gap: 6px;
  border: 1px solid #ffd1b8;
  background: #fff7f2;
}

.fallback-card strong,
.fallback-card small {
  display: block;
}

.fallback-card strong {
  color: var(--orange);
}

.fallback-card small {
  color: var(--muted);
}

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

.orange-text {
  color: var(--orange);
}

.coupon-pill {
  display: inline-flex;
  padding: 2px 8px;
  border: 1px solid #ff5f86;
  border-radius: 8px;
  color: #ff4d75;
  font-weight: 800;
}

.notice-card {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--orange);
  font-weight: 800;
}

.notice-card small {
  color: var(--muted);
  font-weight: 500;
}

.agreement {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 4px 14px;
  color: #6e6e6e;
  font-size: 14px;
}

.agreement input,
.mini-check input {
  width: 21px;
  height: 21px;
  accent-color: var(--orange);
}

.bottom-action {
  padding: 14px 18px 20px;
  background: #ffffff;
  box-shadow: 0 -8px 18px rgba(0, 0, 0, 0.04);
}

.primary-action,
.secondary-action {
  width: 100%;
  min-height: 58px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  font-size: 20px;
  font-weight: 700;
}

.primary-action {
  background: var(--orange);
}

.primary-action.is-disabled {
  background: var(--orange-disabled);
}

.primary-action.compact,
.outline-action {
  min-height: 52px;
  font-size: 17px;
}

.secondary-action {
  background: #1f8f66;
}

.charging-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 360px;
  margin: -2px 0 4px;
  overflow: hidden;
}

.charge-ring {
  position: absolute;
  width: 286px;
  height: 286px;
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(245, 247, 247, 0.92) 0 42%, transparent 43%),
    conic-gradient(from 320deg, #91efe6 0 74%, rgba(145, 239, 230, 0.16) 74% 100%);
}

.charge-ring::before,
.charge-ring::after {
  content: "";
  position: absolute;
  inset: -14px;
  border: 3px solid rgba(145, 239, 230, 0.38);
  border-radius: inherit;
}

.charge-ring::after {
  inset: -34px;
  border-color: rgba(145, 239, 230, 0.16);
}

.car-top {
  position: relative;
  z-index: 1;
  width: 156px;
  height: 328px;
  border-radius: 78px 78px 50px 50px;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.18), transparent 10% 90%, rgba(0, 0, 0, 0.18)),
    linear-gradient(180deg, #f7f8f8 0%, #fdfdfd 54%, #e8ecef 100%);
  box-shadow:
    0 18px 28px rgba(33, 37, 43, 0.18),
    inset 16px 0 18px rgba(255, 255, 255, 0.92),
    inset -16px 0 18px rgba(182, 190, 198, 0.5);
}

.car-top::before,
.car-top::after {
  content: "";
  position: absolute;
  top: 80px;
  width: 22px;
  height: 140px;
  border-radius: 999px;
  background: linear-gradient(180deg, #d3d8de, #ffffff);
}

.car-top::before {
  left: -11px;
  transform: rotate(-8deg);
}

.car-top::after {
  right: -11px;
  transform: rotate(8deg);
}

.car-glass {
  position: absolute;
  inset: 16px 28px 42px;
  display: grid;
  align-content: start;
  justify-items: center;
  padding-top: 24px;
  border-radius: 52px 52px 36px 36px;
  background: linear-gradient(180deg, #1f2227, #111317 70%, #252930);
  color: #ffffff;
  text-align: center;
}

.car-glass::before,
.car-glass::after {
  content: "";
  position: absolute;
  top: 86px;
  width: 30px;
  height: 118px;
  border-radius: 999px;
  border: 5px solid #ffffff;
  opacity: 0.9;
}

.car-glass::before {
  left: -22px;
  border-right: 0;
  transform: rotate(-10deg);
}

.car-glass::after {
  right: -22px;
  border-left: 0;
  transform: rotate(10deg);
}

.bolt {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  border: 3px solid rgba(117, 238, 222, 0.75);
  border-radius: 999px;
  color: #75eede;
  font-size: 22px;
}

.car-glass strong {
  font-size: 48px;
  font-style: italic;
  line-height: 1;
}

.car-glass small {
  font-size: 24px;
}

.car-glass em {
  margin-top: 7px;
  color: #75eede;
  font-size: 17px;
  font-style: normal;
}

.power-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  color: #191c21;
  font-size: 16px;
  font-weight: 800;
}

.power-row small {
  margin-left: 2px;
  font-size: 12px;
  font-weight: 700;
}

.time-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: fit-content;
  min-width: 220px;
  margin: 12px auto 18px;
  padding: 9px 18px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 6px 18px rgba(33, 37, 43, 0.06);
}

.time-pill span {
  color: #32d8bc;
}

.time-pill strong {
  font-size: 15px;
}

.charge-fee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #f0f0f0;
}

.charge-fee-grid div {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 10px 8px 14px;
  background: #ffffff;
}

.charge-fee-grid strong {
  color: #191c21;
  font-size: 22px;
}

.charge-fee-grid small {
  color: var(--muted);
  font-size: 14px;
}

.fee-warning {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid #f0f0f0;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.provider-text {
  margin: 28px 0 0;
  color: #b2b2b2;
  font-size: 14px;
  text-align: center;
}

.success-badge,
.warning-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.success-badge {
  background: var(--green-soft);
  color: #0b8f51;
}

.warning-badge {
  background: #fff3d9;
  color: #a76500;
}

.order-stop-tip {
  margin: -4px 0 14px;
  color: #2e3034;
  font-size: 16px;
  line-height: 1.45;
  text-align: center;
}

.order-stop-tip span {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid #9a9a9a;
  border-radius: 999px;
  color: #555;
  font-size: 12px;
}

.order-detail-card {
  padding: 18px;
}

.order-detail-card h2 {
  margin-bottom: 20px;
  font-size: 22px;
}

.station-block {
  display: grid;
  grid-template-columns: 92px 1fr 48px;
  gap: 14px;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid #eeeeee;
}

.station-icon {
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border-radius: 14px;
  background: #ffefe7;
}

.station-icon span {
  position: relative;
  width: 44px;
  height: 62px;
  border-radius: 5px 5px 0 0;
  background: var(--orange);
}

.station-icon span::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 11px;
  width: 22px;
  height: 13px;
  border-radius: 3px;
  background: #fff0e6;
}

.station-icon span::after {
  content: "ϟ";
  position: absolute;
  left: 13px;
  top: 28px;
  color: #fff;
  font-size: 31px;
  line-height: 1;
}

.station-copy {
  min-width: 0;
}

.station-copy strong,
.station-copy small,
.station-copy p {
  display: block;
}

.station-copy strong {
  overflow: hidden;
  color: #303236;
  font-size: 17px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.station-copy small {
  margin-top: 8px;
  color: #9a9a9a;
  font-size: 14px;
}

.station-copy p {
  margin: 24px 0 0;
  color: #5f6064;
  font-size: 14px;
  line-height: 1.35;
}

.nav-mini {
  align-self: end;
  display: grid;
  justify-items: center;
  gap: 3px;
  border: 0;
  background: transparent;
  color: #62656b;
  font-size: 13px;
}

.nav-mini::before {
  content: "➤";
  color: #9badc4;
  font-size: 26px;
  transform: rotate(-38deg);
}

.order-lines,
.fee-lines {
  display: grid;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid #eeeeee;
}

.order-line {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: #303236;
  font-size: 18px;
}

.order-line strong {
  flex: 1;
  color: #2d2f33;
  font-weight: 500;
  text-align: right;
}

.order-line.total {
  font-weight: 800;
}

.order-line.total strong {
  font-weight: 800;
}

.order-line.sub {
  color: #adadad;
}

.order-line.sub strong {
  color: #adadad;
}

.actual-pay {
  display: grid;
  justify-content: end;
  justify-items: end;
  gap: 12px;
  padding-top: 22px;
}

.actual-pay span {
  color: #33363b;
  font-size: 18px;
}

.actual-pay strong {
  color: var(--orange);
  font-size: 32px;
  line-height: 1;
}

.actual-pay small {
  color: var(--orange);
  font-size: 16px;
}

.report-card {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
  padding: 16px;
  border-radius: 14px;
  background: #ffffff;
}

.report-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, #44ddec, #e9fff5);
  color: #0da6c0;
  font-size: 24px;
  transform: rotate(-14deg);
}

.report-card strong {
  font-size: 18px;
  line-height: 1.25;
}

.report-card strong span {
  color: #12a8af;
}

.report-card button {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #1fc4d1, #6cdda9);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  padding: 9px 13px;
  white-space: nowrap;
}

.order-extra-card {
  display: grid;
  gap: 18px;
  color: #6e6e6e;
}

.order-extra-card .order-line {
  color: #6e6e6e;
}

.order-extra-card .order-line strong {
  color: #6e6e6e;
}

.order-action-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.order-action-row.two-actions {
  grid-template-columns: 1fr 1.25fr;
}

.outline-action {
  border: 1px solid #eeeeee;
  border-radius: 999px;
  background: #ffffff;
  color: #24272c;
  font-weight: 800;
}

.auth-bridge {
  display: grid;
  gap: 14px;
}

.wechat-auth-page {
  background: #ffffff;
}

.auth-route {
  display: grid;
  grid-template-columns: 1fr 34px 1fr;
  align-items: center;
  gap: 8px;
  padding: 18px 10px;
  border-radius: 14px;
  background: linear-gradient(180deg, #f7fff9 0%, #ffffff 100%);
  text-align: center;
}

.route-node {
  display: grid;
  justify-items: center;
  gap: 8px;
}

.route-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
}

.route-icon.hcz {
  background: var(--orange);
}

.route-icon.wx {
  background: #19be6b;
}

.route-arrow {
  color: var(--green);
  font-size: 28px;
  font-weight: 800;
}

.route-node strong,
.route-node small {
  display: block;
}

.route-node small {
  color: var(--muted);
  font-size: 12px;
}

.spec-card {
  padding: 18px;
}

.spec-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
}

.source-card {
  display: grid;
  gap: 8px;
}

.source-card a {
  color: var(--blue);
  font-size: 14px;
  text-decoration: none;
}

.hcz-sheet,
.result-dialog {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: grid;
  align-items: end;
  justify-items: center;
  padding: 12px;
  background: rgba(0, 0, 0, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease;
}

.hcz-sheet.is-open,
.result-dialog.is-open {
  opacity: 1;
  pointer-events: auto;
}

.sheet-card {
  width: 100%;
  padding: 14px 18px 20px;
  border-radius: 20px 20px 12px 12px;
  background: #ffffff;
  box-shadow: 0 -18px 60px rgba(0, 0, 0, 0.18);
}

.hcz-card {
  border-radius: 20px;
}

.result-dialog {
  align-items: center;
}

.result-card {
  width: min(330px, calc(100% - 28px));
  padding: 22px 18px 18px;
  border-radius: 18px;
  background: #ffffff;
  text-align: center;
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.16);
}

.result-card strong {
  display: block;
  color: #202328;
  font-size: 20px;
}

.result-card p {
  margin: 10px 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.sheet-handle {
  width: 42px;
  height: 5px;
  margin: 0 auto 16px;
  border-radius: 999px;
  background: #d7d7d7;
}

.wechat-head {
  display: flex;
  gap: 12px;
  align-items: center;
}

.hcz-auth-head {
  display: flex;
  gap: 12px;
  align-items: center;
}

.hcz-auth-head strong,
.hcz-auth-head small {
  display: block;
}

.hcz-auth-head small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.hcz-auth-body {
  display: grid;
  gap: 10px;
  margin: 16px 0;
  padding: 14px;
  border-radius: 12px;
  background: #fff7f2;
}

.hcz-auth-body p {
  margin: 0;
  color: #33363b;
  font-size: 14px;
}

.hcz-auth-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
}

.hcz-auth-row strong {
  color: #33363b;
}

.wechat-logo {
  background: #19be6b;
}

.wechat-head strong,
.wechat-head small {
  display: block;
}

.wechat-head small {
  margin-top: 3px;
  color: var(--muted);
}

.auth-summary {
  margin: 16px 0;
  padding: 14px;
  border-radius: 12px;
  background: #f7f8fa;
}

.wechat-auth-detail {
  padding: 18px;
}

.wechat-auth-actions {
  display: grid;
  gap: 10px;
}

.auth-summary p {
  margin-bottom: 12px;
  color: var(--text);
  font-size: 14px;
}

.auth-summary dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.auth-summary div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.auth-summary dt,
.auth-summary dd {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.auth-summary dd {
  color: var(--text);
  font-weight: 700;
}

.mini-check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.wechat-primary,
.sheet-cancel {
  width: 100%;
  min-height: 48px;
  margin-top: 12px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
}

.wechat-primary {
  background: #19be6b;
  color: #fff;
}

.sheet-cancel {
  background: transparent;
  color: var(--muted);
}

.sheet-cancel.inline {
  min-height: 42px;
  margin-top: 0;
  font-size: 16px;
}

@media (max-width: 1180px) {
  .page-shell {
    grid-template-columns: minmax(330px, 430px) minmax(280px, 1fr);
  }

  .research-panel {
    grid-column: 1 / -1;
  }

  .research-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .page-shell {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .research-grid {
    grid-template-columns: 1fr;
  }

  .phone-stage {
    position: static;
  }

  .phone-screen {
    height: 760px;
    max-height: none;
  }
}