:root {
  --brand: #2e7bfd;
  --brand-dark: #145fdf;
  --brand-soft: #eaf2ff;
  --ink: #10223f;
  --muted: #61708a;
  --line: #dbe4f0;
  --paper: #f6f8fb;
  --white: #ffffff;
  --lime: #d8ff70;
  --orange: #ffad66;
  --green: #24b88b;
  --shadow: 0 24px 70px rgba(28, 65, 127, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

:focus-visible {
  outline: 3px solid rgba(46, 123, 253, 0.32);
  outline-offset: 3px;
}

.wsl-topbar {
  position: sticky;
  z-index: 100;
  top: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 78px;
  padding: 8px clamp(22px, 5vw, 76px);
  border-bottom: 1px solid rgba(219, 228, 240, 0.82);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

.wsl-brand {
  display: inline-flex;
  align-items: center;
  width: 154px;
}

.wsl-brand img,
.wsl-footer-brand img {
  width: 100%;
  height: auto;
}

.wsl-nav {
  display: flex;
  justify-content: center;
  gap: clamp(22px, 3vw, 44px);
}

.wsl-nav a {
  position: relative;
  color: #394963;
  font-size: 14px;
  font-weight: 700;
}

.wsl-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--brand);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: 180ms ease;
}

.wsl-nav a:hover::after,
.wsl-nav a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.wsl-nav-download {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: 7px;
  font-size: 14px;
  font-weight: 800;
  transition: 180ms ease;
}

.wsl-nav-download i {
  margin-left: 8px;
  color: var(--brand);
  font-size: 18px;
}

.wsl-nav-download:hover {
  color: var(--white);
  background: var(--ink);
}

.wsl-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: var(--paper);
  font-size: 22px;
  cursor: pointer;
}

.wsl-relay-hero {
  position: relative;
  display: grid;
  grid-template-columns: 86px minmax(340px, 0.78fr) minmax(560px, 1.28fr);
  gap: clamp(22px, 3vw, 52px);
  align-items: center;
  min-height: 690px;
  padding: 54px max(28px, calc((100vw - 1480px) / 2)) 68px;
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 0 72%, rgba(46, 123, 253, 0.045) 72% 100%),
    var(--white);
}

.wsl-relay-hero::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 31%;
  height: 6px;
  background: var(--brand);
  content: "";
}

.wsl-relay-hero > * {
  min-width: 0;
}

.wsl-route-index {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid var(--line);
}

.wsl-route-label {
  margin: 0 0 38px 4px;
  color: #8c98aa;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.wsl-route-index ol {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin: 0;
  padding: 0 13px 0 0;
  list-style: none;
}

.wsl-route-index li {
  display: flex;
  flex-direction: column;
  color: #99a5b7;
  font-size: 12px;
  line-height: 1.4;
}

.wsl-route-index li span {
  margin-bottom: 3px;
  color: #c6cfda;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.wsl-route-index li.is-current {
  color: var(--ink);
  font-weight: 800;
}

.wsl-route-index li.is-current span {
  color: var(--brand);
}

.wsl-pitch {
  position: relative;
  z-index: 2;
  max-width: 520px;
}

.wsl-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.wsl-kicker span {
  width: 26px;
  height: 4px;
  background: var(--brand);
}

.wsl-pitch h1 {
  margin: 0;
  font-size: clamp(48px, 4.6vw, 64px);
  line-height: 1.08;
  font-weight: 900;
}

.wsl-pitch h1 span {
  display: block;
  margin-top: 8px;
  color: var(--brand-dark);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.4;
}

.wsl-hero-lead {
  max-width: 490px;
  margin: 22px 0 0;
  color: #52627b;
  font-size: 16px;
  line-height: 1.9;
}

.wsl-hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 30px;
}

.wsl-download-action {
  display: inline-flex;
  align-items: center;
  min-height: 62px;
  padding: 8px 22px 8px 16px;
  border-radius: 9px;
  color: var(--white);
  background: var(--brand);
  box-shadow: 0 15px 32px rgba(46, 123, 253, 0.24);
  font-size: 15px;
  font-weight: 800;
  transition: 180ms ease;
}

.wsl-download-action:hover {
  background: var(--brand-dark);
  transform: translateY(-2px);
}

.wsl-download-action i {
  margin-right: 12px;
  font-size: 25px;
}

.wsl-download-action span {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.wsl-download-action small {
  margin-bottom: 2px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
  font-weight: 600;
}

.wsl-text-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 0;
  border-bottom: 1px solid var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.wsl-device-note {
  display: flex;
  align-items: center;
  margin: 22px 0 0;
  color: #778399;
  font-size: 12px;
}

.wsl-device-note i {
  margin-right: 7px;
  color: var(--brand);
  font-size: 17px;
}

.wsl-command-deck {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  min-width: 0;
  margin: 0;
}

.wsl-command-deck > figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 20px 10px;
  color: #748198;
  font-size: 10px;
  letter-spacing: 0.16em;
}

.wsl-command-deck > figcaption em {
  color: var(--brand-dark);
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0;
}

.wsl-workspace-window {
  position: relative;
  overflow: hidden;
  border: 1px solid #cdd9ea;
  border-radius: 18px 6px 18px 6px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.wsl-window-bar {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 54px;
  padding: 8px 14px;
  border-bottom: 1px solid #e8edf4;
  background: #fbfcfe;
}

.wsl-window-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.wsl-mini-mark {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border-radius: 8px 3px 8px 3px;
  color: var(--white);
  background: var(--brand);
  font-size: 16px;
  font-weight: 900;
  font-style: italic;
}

.wsl-window-search {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid #e3e9f2;
  border-radius: 6px;
  color: #98a4b5;
  background: var(--white);
  font-size: 11px;
}

.wsl-window-state {
  display: flex;
  align-items: center;
  color: #68768c;
  font-size: 10px;
  white-space: nowrap;
}

.wsl-window-state span {
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(36, 184, 139, 0.12);
}

.wsl-workspace-body {
  display: grid;
  grid-template-columns: 190px minmax(270px, 1fr) 178px;
  min-height: 450px;
}

.wsl-conversation-rail {
  padding: 14px 8px;
  border-right: 1px solid #e8edf4;
  background: #f8fafc;
}

.wsl-rail-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px 12px;
  font-size: 13px;
}

.wsl-rail-title button,
.wsl-chat-tools button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
}

.wsl-rail-title button:hover,
.wsl-chat-tools button:hover {
  background: var(--brand-soft);
}

.wsl-chat-preview {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  width: 100%;
  padding: 10px 8px;
  border: 0;
  border-radius: 7px;
  text-align: left;
  background: transparent;
  cursor: pointer;
}

.wsl-chat-preview.is-active {
  background: #e9f1ff;
}

.wsl-chat-preview > span:nth-child(2) {
  min-width: 0;
}

.wsl-chat-preview b,
.wsl-chat-preview small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wsl-chat-preview b {
  padding-right: 28px;
  font-size: 10px;
}

.wsl-chat-preview small {
  margin-top: 3px;
  color: #7b8798;
  font-size: 9px;
}

.wsl-chat-preview em {
  position: absolute;
  top: 10px;
  right: 8px;
  color: #9aa6b7;
  font-size: 8px;
  font-style: normal;
}

.wsl-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
}

.wsl-avatar.is-blue { background: var(--brand); }
.wsl-avatar.is-orange { background: #fb8a3c; }
.wsl-avatar.is-green { background: var(--green); }

.wsl-rail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 14px 7px 0;
}

.wsl-rail-tags span {
  padding: 3px 7px;
  border: 1px solid #dfe6ef;
  border-radius: 99px;
  color: #7b879a;
  background: var(--white);
  font-size: 8px;
}

.wsl-chat-stage {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-width: 0;
  background: var(--white);
}

.wsl-chat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 62px;
  padding: 8px 14px;
  border-bottom: 1px solid #edf1f6;
}

.wsl-chat-head strong,
.wsl-chat-head span {
  display: block;
}

.wsl-chat-head strong {
  font-size: 12px;
}

.wsl-chat-head span {
  margin-top: 2px;
  color: #7c899b;
  font-size: 9px;
}

.wsl-chat-head span i {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 4px;
  border-radius: 50%;
  background: var(--green);
}

.wsl-chat-tools {
  display: flex;
  gap: 3px;
}

.wsl-message-stream {
  padding: 12px 14px;
  overflow: hidden;
  background-color: #f7f9fc;
  background-image: linear-gradient(#edf2f8 1px, transparent 1px), linear-gradient(90deg, #edf2f8 1px, transparent 1px);
  background-size: 28px 28px;
}

.wsl-message-note {
  width: max-content;
  max-width: 90%;
  margin: 0 auto 13px;
  padding: 3px 9px;
  border-radius: 99px;
  color: #8b97a8;
  background: rgba(255, 255, 255, 0.9);
  font-size: 8px;
}

.wsl-bubble {
  display: grid;
  grid-template-columns: 28px minmax(0, auto);
  align-items: start;
  gap: 6px;
  max-width: 88%;
  margin-bottom: 10px;
}

.wsl-bubble .wsl-avatar {
  width: 28px;
  height: 28px;
  font-size: 9px;
}

.wsl-bubble p {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid #e4eaf2;
  border-radius: 3px 9px 9px 9px;
  background: var(--white);
  font-size: 9px;
  line-height: 1.6;
}

.wsl-bubble time {
  grid-column: 2;
  margin-top: -3px;
  color: #a0aaba;
  font-size: 7px;
}

.wsl-bubble.from-me {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  max-width: 82%;
  margin-left: auto;
}

.wsl-bubble.from-me p {
  border: 0;
  border-radius: 9px 3px 9px 9px;
  color: var(--white);
  background: var(--brand);
}

.wsl-file-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 205px;
  margin: 0 0 10px auto;
  padding: 9px 10px;
  border: 1px solid #dce5f1;
  border-radius: 8px;
  background: var(--white);
}

.wsl-file-chip > i:first-child {
  color: #e55252;
  font-size: 23px;
}

.wsl-file-chip > i:last-child {
  margin-left: auto;
  color: var(--green);
  font-size: 15px;
}

.wsl-file-chip strong,
.wsl-file-chip small {
  display: block;
}

.wsl-file-chip strong {
  font-size: 8px;
}

.wsl-file-chip small {
  margin-top: 2px;
  color: #8995a6;
  font-size: 7px;
}

.wsl-composer {
  min-height: 61px;
  padding: 8px 10px;
  border-top: 1px solid #edf1f6;
  background: var(--white);
}

.wsl-composer div {
  display: flex;
  gap: 8px;
  margin-bottom: 3px;
  color: #6d7a8e;
  font-size: 14px;
}

.wsl-composer span {
  color: #adb6c3;
  font-size: 9px;
}

.wsl-composer button {
  float: right;
  margin-top: -5px;
  padding: 3px 10px;
  border: 0;
  border-radius: 4px;
  color: var(--white);
  background: var(--brand);
  font-size: 8px;
}

.wsl-context-board {
  padding: 14px 12px;
  border-left: 1px solid #e8edf4;
  background: #fcfdff;
}

.wsl-profile-line {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid #e8edf4;
}

.wsl-profile-line div {
  min-width: 0;
}

.wsl-profile-line strong,
.wsl-profile-line small {
  display: block;
}

.wsl-profile-line strong { font-size: 10px; }
.wsl-profile-line small { color: #8793a4; font-size: 8px; }
.wsl-profile-line > i { margin-left: auto; color: var(--brand); }

.wsl-customer-facts {
  margin: 0;
}

.wsl-customer-facts > div {
  padding: 10px 0;
  border-bottom: 1px solid #edf1f6;
}

.wsl-customer-facts dt {
  margin-bottom: 4px;
  color: #8b97a8;
  font-size: 8px;
}

.wsl-customer-facts dd {
  margin: 0;
  color: #32445e;
  font-size: 9px;
  font-weight: 700;
}

.wsl-customer-facts dd span {
  display: inline-block;
  margin: 2px 2px 0 0;
  padding: 2px 5px;
  border-radius: 3px;
  color: var(--brand-dark);
  background: var(--brand-soft);
  font-size: 7px;
}

.wsl-activity-stack {
  padding-top: 12px;
}

.wsl-activity-stack > strong {
  display: block;
  margin-bottom: 8px;
  font-size: 9px;
}

.wsl-activity-stack p {
  display: flex;
  gap: 7px;
  margin: 0 0 9px;
  color: #53637a;
  font-size: 8px;
  line-height: 1.4;
}

.wsl-activity-stack p i {
  width: 6px;
  height: 6px;
  margin-top: 3px;
  border: 2px solid var(--brand);
  border-radius: 50%;
  background: var(--white);
}

.wsl-activity-stack span {
  display: block;
}

.wsl-activity-stack small {
  display: block;
  margin-top: 2px;
  color: #9ca6b5;
  font-size: 7px;
}

.wsl-floating-status {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid #d6e0ed;
  background: var(--white);
  box-shadow: 0 14px 30px rgba(34, 61, 105, 0.16);
  font-size: 9px;
}

.wsl-floating-status > i {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  color: var(--white);
  background: var(--brand);
  font-size: 16px;
}

.wsl-floating-status span,
.wsl-floating-status small {
  display: block;
}

.wsl-floating-status small {
  color: #8c98a8;
  font-size: 7px;
}

.wsl-floating-status b {
  margin-left: 8px;
  padding: 3px 6px;
  border-radius: 3px;
  color: #85420c;
  background: #fff1df;
  font-size: 7px;
}

.wsl-floating-status.is-order {
  right: -15px;
  bottom: -24px;
  border-radius: 5px 12px 5px 12px;
}

.wsl-floating-status.is-secure {
  top: 74px;
  left: -26px;
  border-radius: 11px 4px 11px 4px;
}

.wsl-floating-status.is-secure > i {
  color: #0b7457;
  background: #d9f9ef;
}

.wsl-proof-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1280px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.wsl-proof-notes > div {
  display: grid;
  grid-template-columns: 42px 1fr;
  column-gap: 13px;
  padding: 26px clamp(18px, 3vw, 38px);
}

.wsl-proof-notes > div + div {
  border-left: 1px solid var(--line);
}

.wsl-proof-notes span {
  grid-row: 1 / 3;
  color: var(--brand);
  font-size: 20px;
  font-weight: 900;
}

.wsl-proof-notes strong {
  font-size: 16px;
}

.wsl-proof-notes p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.wsl-deal-journey {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(500px, 1.28fr);
  gap: clamp(50px, 8vw, 130px);
  max-width: 1220px;
  margin: 0 auto;
  padding: 78px 28px 70px;
}

.wsl-journey-intro {
  position: sticky;
  top: 120px;
  align-self: start;
}

.wsl-section-no {
  margin: 0 0 14px;
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.wsl-journey-intro h2,
.wsl-screenfield-heading h2,
.wsl-ledger-title h2,
.wsl-feedback-heading h2,
.wsl-question-title h2,
.wsl-final-copy h2 {
  margin: 0;
  font-size: clamp(30px, 3.2vw, 40px);
  line-height: 1.35;
}

.wsl-journey-intro > p:not(.wsl-section-no) {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.wsl-journey-intro > a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 26px;
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 800;
}

.wsl-handoff-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.wsl-handoff-list li {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 20px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.wsl-handoff-icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 4px 14px 4px 14px;
  color: var(--brand);
  background: var(--brand-soft);
  font-size: 23px;
}

.wsl-handoff-list small {
  color: #8996a8;
  font-size: 11px;
}

.wsl-handoff-list h3 {
  margin: 2px 0 7px;
  font-size: 19px;
  line-height: 1.45;
}

.wsl-handoff-list p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.wsl-handoff-list em {
  align-self: center;
  padding: 4px 9px;
  border: 1px solid #ccd7e4;
  border-radius: 99px;
  color: #6f7d91;
  font-size: 10px;
  font-style: normal;
  white-space: nowrap;
}

.wsl-screenfield {
  position: relative;
  padding: 66px max(28px, calc((100vw - 1280px) / 2)) 72px;
  overflow: hidden;
  background: var(--ink);
}

.wsl-screenfield::after {
  position: absolute;
  top: 0;
  right: 7%;
  width: 170px;
  height: 12px;
  background: var(--lime);
  content: "";
}

.wsl-screenfield-heading {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 0.62fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 42px;
  color: var(--white);
}

.wsl-screenfield-heading .wsl-section-no {
  color: #7fafff;
}

.wsl-screenfield-heading > p {
  margin: 0;
  color: #b9c4d4;
  font-size: 14px;
  line-height: 1.9;
}

.wsl-wide-product {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto 54px;
  background: #0c192d;
}

.wsl-wide-product img {
  width: 100%;
  height: auto;
}

.wsl-wide-product figcaption {
  padding: 28px;
  color: var(--white);
}

.wsl-wide-product figcaption span {
  color: var(--lime);
  font-size: 12px;
  font-weight: 800;
}

.wsl-wide-product figcaption p {
  margin: 12px 0 0;
  color: #aebbd0;
  font-size: 14px;
  line-height: 1.8;
}

.wsl-handset-ribbon {
  display: grid;
  grid-template-columns: 0.8fr 1fr 0.88fr 1.12fr;
  gap: 18px;
  align-items: start;
}

.wsl-phone-shot {
  position: relative;
  margin: 0;
  padding: 14px 14px 0;
  overflow: hidden;
  border: 1px solid #2c3e59;
  background: #142743;
}

.wsl-phone-shot.is-chat,
.wsl-phone-shot.is-store {
  margin-top: 36px;
}

.wsl-phone-shot img {
  width: 100%;
  height: auto;
  border-radius: 10px 10px 0 0;
}

.wsl-phone-shot figcaption {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  padding: 14px 3px 16px;
  color: var(--white);
}

.wsl-phone-shot figcaption b {
  font-size: 14px;
}

.wsl-phone-shot figcaption span {
  margin-top: 2px;
  color: #94a4bb;
  font-size: 11px;
}

.wsl-scene-ledger {
  max-width: 1260px;
  margin: 0 auto;
  padding: 72px 28px 66px;
}

.wsl-ledger-title {
  display: grid;
  grid-template-columns: 210px 1fr;
  align-items: start;
  margin-bottom: 40px;
}

.wsl-ledger-title .wsl-section-no {
  padding-top: 10px;
}

.wsl-ledger-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  border-top: 1px solid var(--ink);
}

.wsl-scene {
  position: relative;
  padding: 30px;
  border-bottom: 1px solid var(--line);
}

.wsl-scene + .wsl-scene {
  border-left: 1px solid var(--line);
}

.wsl-scene.is-commerce {
  grid-column: span 5;
  background: #f2f6ff;
}

.wsl-scene.is-storefront {
  grid-column: span 3;
  background: #fffaf3;
}

.wsl-scene.is-teamwork {
  grid-column: span 4;
  background: #f2fbf7;
}

.wsl-scene-code {
  display: inline-block;
  padding-bottom: 6px;
  border-bottom: 2px solid currentColor;
  color: var(--brand-dark);
  font-size: 11px;
  font-weight: 800;
}

.wsl-scene.is-storefront .wsl-scene-code { color: #bc661d; }
.wsl-scene.is-teamwork .wsl-scene-code { color: #177d61; }

.wsl-scene h3 {
  margin: 28px 0 12px;
  font-size: 22px;
  line-height: 1.55;
}

.wsl-scene p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.wsl-scene ul {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.wsl-scene li {
  position: relative;
  padding: 7px 0 7px 17px;
  border-top: 1px dashed rgba(79, 98, 128, 0.24);
  color: #42536d;
  font-size: 12px;
}

.wsl-scene li::before {
  position: absolute;
  top: 14px;
  left: 1px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.wsl-safety-band {
  display: grid;
  grid-template-columns: 70px 1fr 1.1fr;
  gap: 25px;
  align-items: center;
  margin-top: 34px;
  padding: 26px 30px;
  color: var(--white);
  background: var(--brand);
}

.wsl-safety-mark {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  font-size: 28px;
}

.wsl-safety-band span {
  color: #c9ddff;
  font-size: 11px;
  font-weight: 800;
}

.wsl-safety-band h3 {
  margin: 2px 0 0;
  font-size: 20px;
}

.wsl-safety-band p {
  margin: 0;
  color: #e7f0ff;
  font-size: 13px;
}

.wsl-feedback-wall {
  display: grid;
  grid-template-columns: minmax(290px, 0.7fr) minmax(600px, 1.3fr);
  gap: clamp(50px, 8vw, 120px);
  padding: 70px max(28px, calc((100vw - 1220px) / 2));
  background: var(--paper);
}

.wsl-feedback-heading {
  align-self: start;
}

.wsl-feedback-notes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--ink);
}

.wsl-feedback-note {
  padding: 24px 24px 22px;
  border-bottom: 1px solid #cfd9e6;
}

.wsl-feedback-note:nth-child(odd) {
  border-right: 1px solid #cfd9e6;
}

.wsl-feedback-index {
  display: block;
  color: var(--brand);
  font-size: 10px;
  font-weight: 900;
}

.wsl-feedback-note blockquote {
  margin: 16px 0 18px;
  color: #2d3d56;
  font-size: 14px;
  line-height: 1.85;
}

.wsl-feedback-note p {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 0;
}

.wsl-feedback-note p > span {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.wsl-feedback-note b {
  font-size: 12px;
}

.wsl-feedback-note small {
  display: block;
  margin-top: 2px;
  color: #8290a4;
  font-size: 10px;
}

.wsl-feedback-note time {
  flex: 0 0 auto;
  color: #8290a4;
  font-size: 10px;
  white-space: nowrap;
}

.wsl-question-desk {
  display: grid;
  grid-template-columns: minmax(300px, 0.7fr) minmax(580px, 1.3fr);
  gap: clamp(60px, 10vw, 150px);
  max-width: 1180px;
  margin: 0 auto;
  padding: 74px 28px 80px;
}

.wsl-question-title > p:not(.wsl-section-no) {
  max-width: 390px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.wsl-help-chip {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 30px;
  padding: 15px;
  border-left: 4px solid var(--brand);
  background: var(--brand-soft);
}

.wsl-help-chip > i {
  color: var(--brand);
  font-size: 24px;
}

.wsl-help-chip span,
.wsl-help-chip small {
  display: block;
}

.wsl-help-chip span {
  font-size: 12px;
  font-weight: 700;
}

.wsl-help-chip small {
  color: #78869b;
  font-size: 10px;
  font-weight: 400;
}

.wsl-faq-list {
  border-top: 1px solid var(--ink);
}

.wsl-faq-list details {
  border-bottom: 1px solid var(--line);
}

.wsl-faq-list summary {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 22px 0;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.wsl-faq-list summary::-webkit-details-marker {
  display: none;
}

.wsl-faq-list summary span {
  color: var(--brand);
  font-size: 11px;
  font-weight: 900;
}

.wsl-faq-list summary i {
  font-size: 20px;
  transition: transform 180ms ease;
}

.wsl-faq-list details[open] summary i {
  transform: rotate(45deg);
}

.wsl-faq-list details p {
  margin: -5px 44px 22px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.wsl-final-call {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 70px;
  align-items: center;
  max-width: 1220px;
  min-height: 390px;
  margin: 0 auto 70px;
  padding: 52px 64px;
  overflow: hidden;
  color: var(--white);
  background: var(--brand);
}

.wsl-final-copy {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.wsl-final-copy > span {
  color: #c7dcff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.wsl-final-copy h2 {
  margin-top: 8px;
  font-size: clamp(34px, 4vw, 48px);
}

.wsl-final-copy p {
  max-width: 570px;
  margin: 18px 0 0;
  color: #e5eeff;
  font-size: 14px;
}

.wsl-final-copy a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding: 12px 20px;
  border-radius: 6px;
  color: var(--ink);
  background: var(--lime);
  font-size: 14px;
  font-weight: 900;
}

.wsl-qr-card {
  position: relative;
  z-index: 2;
  padding: 14px;
  color: var(--ink);
  background: var(--white);
}

.wsl-qr-card img {
  width: 100%;
  height: auto;
  image-rendering: crisp-edges;
}

.wsl-qr-card div {
  padding: 10px 6px 4px;
}

.wsl-qr-card strong,
.wsl-qr-card span {
  display: block;
}

.wsl-qr-card strong {
  font-size: 13px;
}

.wsl-qr-card span {
  margin-top: 2px;
  color: #758299;
  font-size: 10px;
}

.wsl-final-orbit {
  position: absolute;
  right: 210px;
  bottom: -170px;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
}

.wsl-final-orbit::before {
  position: absolute;
  inset: 72px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  content: "";
}

.wsl-final-orbit span {
  position: absolute;
  padding: 4px 9px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 99px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 9px;
}

.wsl-final-orbit span:nth-child(1) { top: 24px; left: 192px; }
.wsl-final-orbit span:nth-child(2) { top: 124px; right: 7px; }
.wsl-final-orbit span:nth-child(3) { bottom: 90px; left: 24px; }
.wsl-final-orbit span:nth-child(4) { top: 156px; left: -12px; }

.wsl-footer {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) 180px 220px;
  gap: 60px;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 28px 28px;
}

.wsl-footer-brand img {
  width: 145px;
}

.wsl-footer-brand p {
  max-width: 470px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.wsl-footer-links,
.wsl-footer-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.wsl-footer-links strong,
.wsl-footer-action strong {
  margin-bottom: 4px;
  font-size: 13px;
}

.wsl-footer-links a {
  color: var(--muted);
  font-size: 12px;
}

.wsl-footer-links a:hover {
  color: var(--brand);
}

.wsl-footer-action a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 5px;
  color: var(--white);
  background: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.wsl-footer-action span {
  color: #8995a6;
  font-size: 11px;
}

.wsl-copyright {
  grid-column: 1 / -1;
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: #8b97a9;
  font-size: 11px;
}

.wsl-backtop {
  position: fixed;
  z-index: 80;
  right: 22px;
  bottom: 22px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #d5dfeb;
  border-radius: 50%;
  color: var(--white);
  background: var(--ink);
  box-shadow: 0 10px 24px rgba(16, 34, 63, 0.18);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: 180ms ease;
}

.wsl-backtop.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .wsl-relay-hero {
    grid-template-columns: 64px minmax(310px, 0.7fr) minmax(520px, 1.3fr);
    gap: 22px;
    padding-right: 24px;
    padding-left: 24px;
  }

  .wsl-workspace-body {
    grid-template-columns: 164px minmax(260px, 1fr);
  }

  .wsl-context-board {
    display: none;
  }

  .wsl-window-bar {
    grid-template-columns: 160px 1fr;
  }

  .wsl-window-state {
    display: none;
  }

  .wsl-floating-status.is-secure {
    left: -12px;
  }

  .wsl-deal-journey,
  .wsl-feedback-wall,
  .wsl-question-desk {
    gap: 55px;
  }

  .wsl-footer {
    gap: 36px;
  }
}

@media (max-width: 980px) {
  .wsl-topbar {
    grid-template-columns: auto auto;
    justify-content: space-between;
    min-height: 70px;
    padding-right: 22px;
    padding-left: 22px;
  }

  .wsl-brand {
    width: 136px;
  }

  .wsl-menu-toggle {
    display: grid;
    place-items: center;
  }

  .wsl-nav-download {
    display: none;
  }

  .wsl-nav {
    position: fixed;
    z-index: 90;
    top: 70px;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 0;
    padding: 22px;
    background: var(--white);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: 180ms ease;
  }

  .wsl-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .wsl-nav a {
    padding: 16px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 17px;
  }

  .wsl-nav a::after {
    display: none;
  }

  .wsl-relay-hero {
    grid-template-columns: 1fr;
    padding: 42px 28px 70px;
  }

  .wsl-route-index {
    flex-direction: row;
    justify-content: flex-start;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .wsl-route-label {
    margin: 0 24px 0 0;
    writing-mode: initial;
    transform: none;
  }

  .wsl-route-index ol {
    flex-direction: row;
    flex: 1;
    justify-content: space-between;
    padding: 0 0 12px;
  }

  .wsl-route-index li {
    flex-direction: row;
    gap: 5px;
  }

  .wsl-route-index li span {
    margin: 0;
  }

  .wsl-pitch {
    max-width: 680px;
  }

  .wsl-pitch h1 {
    font-size: 54px;
  }

  .wsl-command-deck {
    width: 100%;
    max-width: 760px;
    margin: 20px auto 0;
  }

  .wsl-proof-notes {
    margin-right: 22px;
    margin-left: 22px;
  }

  .wsl-proof-notes > div {
    grid-template-columns: 34px 1fr;
    padding: 22px 16px;
  }

  .wsl-deal-journey {
    grid-template-columns: 1fr;
    padding-top: 62px;
  }

  .wsl-journey-intro {
    position: static;
    max-width: 690px;
  }

  .wsl-screenfield-heading,
  .wsl-feedback-wall,
  .wsl-question-desk {
    grid-template-columns: 1fr;
  }

  .wsl-screenfield-heading {
    gap: 22px;
  }

  .wsl-wide-product {
    grid-template-columns: 1fr;
  }

  .wsl-wide-product figcaption {
    padding: 22px;
  }

  .wsl-handset-ribbon {
    grid-template-columns: repeat(2, 1fr);
    max-width: 720px;
    margin: 0 auto;
  }

  .wsl-phone-shot.is-chat,
  .wsl-phone-shot.is-store {
    margin-top: 0;
  }

  .wsl-ledger-title {
    grid-template-columns: 1fr;
  }

  .wsl-ledger-title .wsl-section-no {
    padding-top: 0;
  }

  .wsl-scene.is-commerce,
  .wsl-scene.is-storefront,
  .wsl-scene.is-teamwork {
    grid-column: span 12;
  }

  .wsl-scene + .wsl-scene {
    border-left: 0;
  }

  .wsl-safety-band {
    grid-template-columns: 62px 1fr;
  }

  .wsl-safety-band > p {
    grid-column: 1 / -1;
  }

  .wsl-feedback-heading,
  .wsl-question-title {
    max-width: 640px;
  }

  .wsl-final-call {
    margin-right: 22px;
    margin-left: 22px;
    padding: 46px;
  }

  .wsl-footer {
    grid-template-columns: 1fr 150px 190px;
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 74px;
  }

  .wsl-relay-hero {
    padding: 28px 18px 52px;
  }

  .wsl-route-index {
    overflow-x: auto;
  }

  .wsl-route-label {
    display: none;
  }

  .wsl-route-index ol {
    min-width: 330px;
  }

  .wsl-pitch h1 {
    font-size: 36px;
  }

  .wsl-pitch h1 span {
    margin-top: 6px;
    font-size: 17px;
  }

  .wsl-hero-lead {
    margin-top: 18px;
    font-size: 15px;
    line-height: 1.8;
  }

  .wsl-hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
    margin-top: 24px;
  }

  .wsl-download-action {
    justify-content: center;
    width: 100%;
  }

  .wsl-text-action {
    justify-content: center;
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
  }

  .wsl-device-note {
    align-items: flex-start;
    line-height: 1.6;
  }

  .wsl-command-deck > figcaption {
    margin-right: 0;
    margin-left: 0;
  }

  .wsl-workspace-window {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    border-radius: 12px 4px 12px 4px;
  }

  .wsl-window-bar,
  .wsl-workspace-body {
    min-width: 620px;
  }

  .wsl-workspace-body {
    grid-template-columns: 170px 1fr;
    min-height: 420px;
  }

  .wsl-command-deck::after {
    display: block;
    margin-top: 9px;
    color: #78869a;
    content: "左右滑动查看完整工作台";
    font-size: 10px;
    text-align: right;
  }

  .wsl-floating-status {
    display: none;
  }

  .wsl-proof-notes {
    grid-template-columns: 1fr;
    margin-right: 18px;
    margin-left: 18px;
  }

  .wsl-proof-notes > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .wsl-deal-journey {
    padding: 50px 18px 46px;
  }

  .wsl-journey-intro h2,
  .wsl-screenfield-heading h2,
  .wsl-ledger-title h2,
  .wsl-feedback-heading h2,
  .wsl-question-title h2 {
    font-size: 28px;
  }

  .wsl-handoff-list li {
    grid-template-columns: 46px 1fr;
    gap: 14px;
    padding: 23px 0;
  }

  .wsl-handoff-icon {
    width: 44px;
    height: 44px;
    font-size: 20px;
  }

  .wsl-handoff-list h3 {
    font-size: 17px;
  }

  .wsl-handoff-list em {
    grid-column: 2;
    justify-self: start;
  }

  .wsl-screenfield {
    padding: 48px 18px 50px;
  }

  .wsl-screenfield::after {
    right: 18px;
    width: 100px;
    height: 8px;
  }

  .wsl-wide-product {
    margin-bottom: 34px;
  }

  .wsl-handset-ribbon {
    display: flex;
    gap: 14px;
    margin-right: -18px;
    padding-right: 18px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .wsl-phone-shot {
    flex: 0 0 min(72vw, 290px);
    scroll-snap-align: start;
  }

  .wsl-scene-ledger {
    padding: 50px 18px 46px;
  }

  .wsl-ledger-title {
    margin-bottom: 28px;
  }

  .wsl-scene {
    padding: 24px 20px;
  }

  .wsl-scene h3 {
    margin-top: 20px;
    font-size: 19px;
  }

  .wsl-safety-band {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 24px 20px;
  }

  .wsl-safety-band > p {
    grid-column: auto;
  }

  .wsl-feedback-wall {
    gap: 28px;
    padding: 50px 18px;
  }

  .wsl-feedback-notes {
    grid-template-columns: 1fr;
  }

  .wsl-feedback-note:nth-child(odd) {
    border-right: 0;
  }

  .wsl-feedback-note {
    padding: 22px 4px;
  }

  .wsl-question-desk {
    gap: 34px;
    padding: 50px 18px 56px;
  }

  .wsl-faq-list summary {
    padding: 19px 0;
    font-size: 15px;
  }

  .wsl-faq-list details p {
    margin-right: 0;
    margin-left: 44px;
  }

  .wsl-final-call {
    grid-template-columns: 1fr;
    gap: 34px;
    min-height: 0;
    margin: 0 18px 50px;
    padding: 36px 24px;
  }

  .wsl-final-copy h2 {
    font-size: 32px;
  }

  .wsl-final-copy a {
    justify-content: center;
    width: 100%;
  }

  .wsl-qr-card {
    display: none;
  }

  .wsl-final-orbit {
    right: -230px;
    bottom: -250px;
  }

  .wsl-footer {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 0 18px 24px;
  }

  .wsl-footer-brand {
    grid-column: 1 / -1;
  }

  .wsl-copyright {
    margin-top: 4px;
  }

  .wsl-backtop {
    right: 14px;
    bottom: 14px;
    width: 42px;
    height: 42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}