:root {
  --color-navy: #1a2332;
  --color-gold: #c8a96e;
  --color-gold-light: #e8c98e;
  --color-text: #333333;
  --color-muted: #555555;
  --color-subtle: #888888;
  --color-dark-muted: #8899aa;
  --color-dark-subtle: #556677;
  --color-page: #f4f4f0;
  --color-card: #ffffff;
  --color-highlight: #f8f5f0;
  --color-secondary: #fafafa;
  --color-line: #f0ede8;
  --color-line-soft: #ece9e2;
  --color-line-neutral: #dddddd;
  --shadow-card: 0 1px 4px rgba(0,0,0,0.08);
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-page);
  color: var(--color-text);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 14.5px;
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0;
}

body::selection {
  background: var(--color-gold);
  color: var(--color-navy);
}

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

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

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

strong {
  color: var(--color-navy);
  font-weight: 700;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 12px;
  z-index: 20;
  transform: translateY(-140%);
  background: var(--color-card);
  color: var(--color-navy);
  border: 1px solid var(--color-gold);
  padding: 8px 12px;
  border-radius: 2px;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-navy);
  color: var(--color-card);
}

.site-header::after,
.gold-rule {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, #c8a96e 0%, #e8c98e 50%, #c8a96e 100%);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 264px;
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  background: var(--color-card);
  border-radius: 2px;
  padding: 4px;
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.35;
}

.brand-sub {
  color: var(--color-dark-muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  line-height: 1.2;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 26px;
  flex-wrap: wrap;
  color: var(--color-dark-muted);
  font-size: 13px;
  line-height: 1.4;
}

.site-nav a {
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus {
  color: var(--color-card);
  border-color: var(--color-gold);
}

.hero {
  position: relative;
  min-height: 612px;
  height: calc(100svh - 112px);
  max-height: 680px;
  display: grid;
  align-items: center;
  background-color: var(--color-navy);
  background-image: url("../images/hero-receivables.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  color: var(--color-card);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-navy);
  opacity: 0.28;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 48px 0 64px;
}

.section-kicker {
  color: var(--color-gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  line-height: 1.5;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 720px;
  margin-top: 18px;
  color: var(--color-card);
  font-size: 46px;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 2px;
}

.hero-subtitle {
  margin-top: 18px;
  color: var(--color-card);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 1px;
  line-height: 1.6;
}

.hero-copy {
  max-width: 630px;
  margin-top: 24px;
  color: var(--color-dark-muted);
}

.hero-signals {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  width: min(100%, 620px);
  margin-top: 28px;
  border-top: 1px solid rgba(200, 169, 110, 0.72);
  border-bottom: 1px solid rgba(200, 169, 110, 0.72);
}

.hero-signals span {
  display: grid;
  gap: 4px;
  min-width: 150px;
  min-height: 66px;
  align-content: center;
  justify-items: start;
  flex: 1 1 0;
  background: rgba(26, 35, 50, 0.24);
  color: var(--color-card);
  border-right: 1px solid rgba(200, 169, 110, 0.36);
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  line-height: 1.35;
}

.hero-signals span:last-child {
  border-right: 0;
}

.hero-signals strong {
  color: var(--color-gold);
  font-size: 20px;
  line-height: 1.1;
  letter-spacing: 2px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  border: 1px solid var(--color-gold);
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  line-height: 1.4;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button-primary {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-card);
}

.button-light {
  background: var(--color-card);
  color: var(--color-navy);
}

.button-ghost {
  background: transparent;
  color: var(--color-card);
}

.button:hover,
.button:focus {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-navy);
}

.section {
  padding: 88px 0;
}

section[id] {
  scroll-margin-top: 98px;
}

.intro-band,
.scenario-section,
.clients-section {
  background: var(--color-highlight);
}

.section-heading {
  display: grid;
  gap: 14px;
}

.section-heading h2,
.contact-section h2 {
  color: var(--color-navy);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 2px;
}

.section-heading p:not(.section-kicker),
.scenario-intro p:not(.section-kicker),
.contact-section p:not(.section-kicker) {
  color: var(--color-muted);
  max-width: 700px;
}

.section-heading-centered {
  justify-items: center;
  text-align: center;
  margin-bottom: 44px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.4fr;
  gap: 70px;
  align-items: start;
}

.intro-copy {
  display: grid;
  gap: 26px;
  color: var(--color-muted);
}

.highlight-box {
  background: var(--color-highlight);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 2px 2px 0;
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-line-neutral);
  border: 1px solid var(--color-line-neutral);
}

.decision-card {
  min-height: 112px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 10px;
  background: var(--color-card);
  padding: 18px 14px;
  text-align: center;
}

.decision-card span {
  color: var(--color-gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
}

.decision-card strong {
  color: var(--color-navy);
  font-size: 16px;
  letter-spacing: 1px;
  line-height: 1.45;
}

.stats-section {
  padding: 44px 0;
  background: var(--color-navy);
  color: var(--color-card);
}

.stats-section::before {
  content: "";
  display: block;
  height: 3px;
  margin-top: -44px;
  margin-bottom: 44px;
  background: linear-gradient(90deg, #c8a96e 0%, #e8c98e 50%, #c8a96e 100%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-dark-subtle);
  border-left: 1px solid var(--color-dark-subtle);
}

.stat-item {
  display: grid;
  gap: 8px;
  min-height: 118px;
  align-content: center;
  padding: 22px 26px;
  border-right: 1px solid var(--color-dark-subtle);
  border-bottom: 1px solid var(--color-dark-subtle);
}

.stat-number {
  color: var(--color-gold);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 2px;
}

.stat-label {
  color: var(--color-dark-muted);
  font-size: 12.5px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card,
.scenario-item,
.process-step,
.contact-panel {
  background: var(--color-card);
  border: 1px solid var(--color-line-soft);
  border-radius: 2px;
  box-shadow: var(--shadow-card);
}

.service-card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr;
  justify-items: center;
  align-content: center;
  gap: 18px;
  min-height: 258px;
  overflow: hidden;
  padding: 54px 30px 30px;
  text-align: center;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 24px;
  background: var(--color-navy);
  pointer-events: none;
}

.service-card::after {
  content: "";
  position: absolute;
  top: 24px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #c8a96e 0%, #e8c98e 50%, #c8a96e 100%);
  pointer-events: none;
}

.card-index,
.process-step span {
  color: var(--color-gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
}

.service-card h3,
.scenario-item h3,
.process-step h3 {
  color: var(--color-navy);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 2px;
}

.service-card h3 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border: 1px solid var(--color-line-soft);
  background: var(--color-highlight);
  padding: 6px 16px;
}

.service-card p,
.scenario-item p,
.process-step p {
  color: var(--color-muted);
  font-size: 14.5px;
}

.service-card p {
  max-width: 238px;
}

.signal-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
}

.signal-tags span {
  border: 1px solid var(--color-line-soft);
  background: var(--color-secondary);
  color: var(--color-muted);
  padding: 3px 7px;
  font-size: 12px;
  line-height: 1.45;
}

.scenario-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.25fr;
  gap: 60px;
  align-items: start;
}

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

.scenario-intro h2 {
  color: var(--color-navy);
  font-size: 28px;
  line-height: 1.4;
  letter-spacing: 2px;
}

.scenario-list {
  display: grid;
  gap: 18px;
}

.scenario-item {
  padding: 24px 30px 28px;
  border-left: 3px solid var(--color-gold);
}

.scenario-item h3 {
  display: flex;
  align-items: center;
  min-height: 46px;
  margin: 0 0 18px;
  padding: 10px 18px;
  background: var(--color-navy);
  color: #ffffff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.14), inset 0 -2px 0 rgba(200, 169, 110, 0.72);
}

.scenario-item p {
  margin-top: 0;
}

.scenario-points {
  display: grid;
  gap: 12px;
}

.scenario-points p {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: start;
  color: var(--color-muted);
}

.scenario-points span {
  display: inline-flex;
  justify-content: center;
  border: 1px solid var(--color-line-soft);
  background: var(--color-highlight);
  color: var(--color-gold);
  padding: 2px 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  line-height: 1.6;
}

.process-section {
  background: var(--color-highlight);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.process-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list::before {
  display: none;
}

.process-step {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: start;
  min-height: 276px;
  border: 1px solid var(--color-line-soft);
  box-shadow: var(--shadow-card);
  background: rgba(255, 255, 255, 0.74);
  padding: 28px 16px 24px;
  text-align: center;
  z-index: 1;
}

.process-step .process-node {
  position: relative;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  margin: 0 auto 30px;
  background: var(--color-navy);
  border: 1px solid var(--color-navy);
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2px;
  box-shadow: inset 0 -3px 0 var(--color-gold), 0 1px 4px rgba(0, 0, 0, 0.08);
}

.process-step:not(:last-child)::after {
  display: none;
}

.process-step .process-node::after {
  display: none;
}

.process-step h3 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  margin-top: 0;
  padding: 4px 12px;
  background: #ffffff;
  border-bottom: 2px solid var(--color-gold);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.07);
  text-align: center;
}

.process-step p {
  max-width: 190px;
  margin: 14px auto 0;
  text-align: left;
}

.compliance-section {
  background: var(--color-highlight);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.compliance-panel {
  display: grid;
  grid-template-columns: 0.86fr 1.3fr;
  gap: 46px;
  align-items: start;
}

.compliance-copy {
  display: grid;
  gap: 18px;
}

.compliance-copy h2 {
  color: var(--color-navy);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 2px;
}

.compliance-copy p:not(.section-kicker) {
  color: var(--color-muted);
  max-width: 460px;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.compliance-item {
  position: relative;
  min-height: 190px;
  display: grid;
  align-content: start;
  gap: 12px;
  background: var(--color-card);
  border: 1px solid var(--color-line-soft);
  border-radius: 2px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  padding: 56px 24px 26px;
}

.compliance-item::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 24px;
  background: var(--color-navy);
}

.compliance-item::after {
  content: "";
  position: absolute;
  top: 24px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #c8a96e 0%, #e8c98e 50%, #c8a96e 100%);
}

.compliance-item span {
  width: fit-content;
  border: 1px solid var(--color-line-soft);
  background: var(--color-highlight);
  color: var(--color-gold);
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  line-height: 1.5;
}

.compliance-item h3 {
  color: var(--color-navy);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 2px;
}

.compliance-item p {
  color: var(--color-muted);
  margin: 0;
}

.clients-section {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.clients-section .section-heading {
  margin-bottom: 30px;
}

.clients-heading {
  max-width: 760px;
}

.logo-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-bottom: 1px;
  background: var(--color-line-neutral);
  border: 1px solid var(--color-line-neutral);
  border-bottom: 0;
}

.logo-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-line-neutral);
  border: 1px solid var(--color-line-neutral);
}

.logo-cell {
  min-height: 126px;
  display: grid;
  place-items: center;
  background: var(--color-card);
  padding: 24px;
  position: relative;
  overflow: hidden;
  min-width: 0;
}

.logo-cell img {
  max-width: min(178px, 100%);
  max-height: 66px;
  object-fit: contain;
  opacity: 1;
}

.client-wordmark {
  min-width: 96px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-bottom: 2px solid var(--color-gold);
  color: var(--color-navy);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 1px;
  text-align: center;
  white-space: nowrap;
}

.logo-wall.is-rotator-ready .logo-cell.is-logo-hidden {
  display: none;
}

.logo-cell .logo-frame-current,
.logo-cell .logo-frame-in,
.logo-cell .logo-frame-out {
  grid-area: 1 / 1;
}

.logo-cell .logo-frame-in,
.logo-cell .logo-frame-out {
  position: relative;
}

.logo-cell .logo-frame-in {
  animation: logoFlipIn 420ms ease both;
}

.logo-cell .logo-frame-out {
  animation: logoFlipOut 420ms ease both;
}

@keyframes logoFlipIn {
  from {
    opacity: 0;
    transform: translateY(34px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes logoFlipOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(-34px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .logo-cell .logo-frame-in,
  .logo-cell .logo-frame-out {
    animation: none;
  }
}

.logo-cell-major {
  min-height: 168px;
  padding: 36px;
}

.logo-cell-major img {
  max-width: 280px;
  max-height: 90px;
}

.logo-cell-sinopec img {
  max-width: 116px;
  max-height: 116px;
}

.contact-section {
  background: var(--color-page);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.9fr;
  gap: 70px;
  align-items: start;
}

.contact-section h2 {
  margin-top: 14px;
  max-width: 680px;
}

.contact-section p {
  margin-top: 22px;
}

.contact-panel {
  padding: 32px;
  font-style: normal;
}

.contact-card-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 156px;
  gap: 38px;
  align-items: center;
}

.contact-methods {
  display: grid;
  gap: 0;
}

.contact-method {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-line);
}

.contact-method:first-child {
  padding-top: 0;
}

.contact-method:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.contact-method span {
  display: block;
  margin-bottom: 8px;
  color: var(--color-subtle);
  font-size: 12.5px;
}

.contact-method strong {
  display: block;
  color: var(--color-navy);
  font-weight: 600;
  line-height: 1.7;
}

.contact-method .contact-name {
  font-size: 17px;
  font-weight: 700;
}

.contact-method-wechat {
  display: grid;
  align-self: stretch;
  align-content: center;
  justify-items: center;
  text-align: center;
  border-bottom: 0;
  padding: 0;
}

.contact-method-wechat img {
  width: 132px;
  height: 132px;
  object-fit: cover;
  object-position: 0 0;
  background: var(--color-card);
  border: 1px solid var(--color-line-neutral);
  padding: 6px;
}

.copy-value {
  appearance: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--color-gold);
  background: transparent;
  color: var(--color-navy);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
}

.copy-value:hover,
.copy-value:focus {
  color: var(--color-gold);
}

.copy-toast {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 30;
  background: var(--color-navy);
  color: var(--color-card);
  border: 1px solid var(--color-gold);
  border-radius: 2px;
  box-shadow: var(--shadow-card);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

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

.site-footer {
  background: var(--color-navy);
  color: var(--color-dark-muted);
}

.footer-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12.5px;
}

@media (max-width: 980px) {
  .header-inner {
    min-height: auto;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .brand {
    min-width: 0;
  }

  .site-nav {
    justify-content: flex-start;
    gap: 18px;
  }

  .hero {
    min-height: 560px;
    height: auto;
    background-position: 58% center;
  }

  .hero::before {
    opacity: 0.58;
  }

  .hero h1 {
    font-size: 38px;
  }

  .intro-grid,
  .scenario-grid,
  .compliance-panel,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .compliance-copy p:not(.section-kicker) {
    max-width: 720px;
  }

  .stats-grid,
  .service-grid,
  .logo-showcase {
    grid-template-columns: repeat(2, 1fr);
  }

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

}

@media (max-width: 640px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .section {
    padding: 64px 0;
  }

  .site-nav {
    gap: 12px 16px;
    font-size: 12.5px;
  }

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .brand-name {
    font-size: 15px;
  }

  .brand-sub {
    font-size: 10px;
  }

  .hero {
    min-height: 520px;
    background-position: 66% center;
  }

  .hero-inner {
    padding: 40px 0 52px;
  }

  .hero h1 {
    font-size: 32px;
    line-height: 1.28;
  }

  .hero-subtitle {
    font-size: 17px;
  }

  .button {
    width: 100%;
  }

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

  .decision-card {
    min-height: 62px;
  }

  .hero-signals {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-signals span {
    min-height: 58px;
    border-right: 0;
    border-bottom: 1px solid rgba(200, 169, 110, 0.3);
  }

  .hero-signals span:last-child {
    border-bottom: 0;
  }

  .section-heading h2,
  .compliance-copy h2,
  .contact-section h2 {
    font-size: 25px;
  }

  .scenario-intro h2 {
    font-size: 24px;
  }

  .stats-grid,
  .service-grid,
  .process-list,
  .compliance-grid,
  .logo-showcase,
  .logo-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .compliance-item {
    min-height: auto;
    padding: 22px 20px;
  }

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

  .logo-cell {
    min-height: 108px;
    padding: 16px 12px;
  }

  .logo-cell img {
    max-width: 130px;
    max-height: 56px;
  }

  .client-wordmark {
    min-width: 0;
    font-size: 15px;
    letter-spacing: 0;
  }

  .service-card {
    min-height: auto;
  }

  .signal-tags {
    gap: 5px;
  }

  .scenario-points p {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .scenario-points span {
    width: fit-content;
  }

  .process-step {
    min-height: auto;
    border: 1px solid var(--color-line-soft);
    box-shadow: var(--shadow-card);
    padding: 24px 20px;
  }

  .process-list::before,
  .process-step .process-node::after,
  .process-step:not(:last-child)::after {
    display: none;
  }

  .contact-panel {
    padding: 24px;
  }

  .contact-card-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .contact-method-wechat {
    justify-items: start;
    text-align: left;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 22px 0;
  }
}