.page-contact {
  --pc-side-w: 300px;
}

/* ---------- 页头 ---------- */
.page-contact .contact-hero {
  padding-top: 20px;
}

.page-contact .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 30px 0 28px;
}

.page-contact .hero-grid > * {
  margin: 0;
}

.page-contact .hero-grid .h1 {
  line-height: 1.14;
}

.page-contact .hero-grid .lead {
  color: var(--text-body);
}

.page-contact .banner-frame {
  margin: 0 0 40px;
}

@media (min-width: 900px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
    column-gap: 56px;
    align-items: end;
    padding: 60px 0 44px;
  }

  .page-contact .hero-grid .eyebrow {
    grid-column: 1 / -1;
  }

  .page-contact .hero-grid .h1 {
    grid-column: 1;
    max-width: 17ch;
  }

  .page-contact .hero-grid .lead {
    grid-column: 2;
    padding-bottom: 6px;
  }

  .page-contact .banner-frame {
    margin-bottom: 56px;
  }
}

/* ---------- 两栏骨架 ---------- */
.page-contact .contact-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  padding-bottom: 88px;
}

.page-contact .contact-side,
.page-contact .contact-main {
  min-width: 0;
}

@media (min-width: 1024px) {
  .page-contact .contact-shell {
    grid-template-columns: var(--pc-side-w) minmax(0, 1fr);
    column-gap: 56px;
    align-items: start;
  }

  .page-contact .contact-side {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

/* ---------- 联系卡片 ---------- */
.page-contact .contact-card {
  border: 1px solid var(--yellow);
  border-radius: var(--radius);
  background: var(--ink-800);
  padding: 24px 22px 22px;
}

.page-contact .contact-card-title {
  margin: 8px 0 0;
  font-size: 20px;
  color: var(--paper);
}

.page-contact .contact-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .contact-item {
  display: grid;
  gap: 4px;
}

.page-contact .contact-value {
  color: var(--data);
  font-size: 15px;
  letter-spacing: 0.04em;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.page-contact .contact-value-text {
  color: var(--paper);
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .contact-note {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-legal {
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 锚点导航 ---------- */
.page-contact .anchor-nav {
  margin-top: 26px;
  display: grid;
  gap: 2px;
}

.page-contact .anchor-nav a {
  display: block;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}

.page-contact .anchor-nav a:hover {
  color: var(--paper);
  background: var(--ink-800);
}

.page-contact .anchor-nav a[aria-current="true"] {
  color: var(--paper);
  border-left-color: var(--yellow);
}

/* ---------- 右栏章节 ---------- */
.page-contact .contact-main {
  display: grid;
  gap: 56px;
}

.page-contact .c-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-contact .c-section + .c-section {
  padding-top: 48px;
  border-top: 1px solid var(--line);
}

.page-contact .c-section .section-head {
  margin-bottom: 26px;
}

.page-contact .c-section .section-head .h2 {
  margin: 8px 0 10px;
}

.page-contact .c-section .section-head .muted {
  max-width: 46ch;
  line-height: 1.75;
}

.page-contact .inline-link {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--muted);
}

.page-contact .inline-link a {
  color: var(--data);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-contact .inline-link a:hover {
  color: var(--paper);
}

/* ---------- 三类咨询 ---------- */
.page-contact .consults {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .consult {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  padding: 22px 20px;
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-contact .consult:hover,
.page-contact .consult:focus-within {
  border-color: var(--ink-600);
  transform: translateY(-2px);
}

.page-contact .consult-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-contact .consult-head .h4 {
  margin: 0;
}

.page-contact .consult-no {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--data);
}

.page-contact .consult-bar {
  width: 26px;
  height: 2px;
  background: var(--data);
}

.page-contact .consult--content .consult-no {
  color: var(--yellow);
}

.page-contact .consult--content .consult-bar {
  background: var(--yellow);
}

.page-contact .consult--issue .consult-no {
  color: var(--green);
}

.page-contact .consult--issue .consult-bar {
  background: var(--green);
}

.page-contact .consult > p {
  margin: 0;
  max-width: 52ch;
  color: var(--text-body);
}

.page-contact .need-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 8px;
}

.page-contact .need-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .need-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 1px;
  background: var(--data);
}

.page-contact .consult--content .need-list li::before {
  background: var(--yellow);
}

.page-contact .consult--issue .need-list li::before {
  background: var(--green);
}

/* ---------- 处理节奏 ---------- */
.page-contact .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-contact .step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-contact .step:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .step-no {
  font-size: 20px;
  line-height: 1.4;
  color: var(--data);
  font-weight: 600;
}

.page-contact .step-body .h4 {
  margin: 0 0 8px;
}

.page-contact .step-body p {
  margin: 0;
  max-width: 52ch;
  color: var(--text-body);
}

/* ---------- 自助与人工 ---------- */
.page-contact .routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 760px) {
  .page-contact .routes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .route {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  padding: 24px 22px;
}

.page-contact .route .h4 {
  margin: 10px 0 10px;
}

.page-contact .route > p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-body);
}

.page-contact .route-meta {
  margin: 0 0 20px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .route .btn {
  align-self: flex-start;
  margin-top: auto;
}

.page-contact .route--self {
  border-top: 2px solid var(--green);
}

.page-contact .route--human {
  border-top: 2px solid var(--data);
}

/* ---------- 合作流程 ---------- */
.page-contact .flow-figure {
  margin: 0 0 28px;
}

.page-contact .flow-figure .img-caption {
  padding-top: 10px;
}

.page-contact .stages {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 760px) {
  .page-contact .stages {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-contact .stages {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-contact .stage {
  background: var(--ink-800);
  padding: 22px 20px 24px;
  transition: background 160ms var(--ease);
}

.page-contact .stage:hover,
.page-contact .stage:focus-within {
  background: var(--ink-700);
}

.page-contact .stage-no {
  display: block;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--yellow);
}

.page-contact .stage .h4 {
  margin: 12px 0 10px;
}

.page-contact .stage-sum {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-body);
}

.page-contact .stage-out {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-contact .closing-card {
  margin-top: 32px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--yellow);
  border-radius: var(--radius);
  background: var(--ink-800);
  padding: 24px 22px;
}

.page-contact .closing-card .h4 {
  margin: 0 0 12px;
}

.page-contact .closing-card p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
}

.page-contact .closing-card .mono {
  color: var(--data);
  overflow-wrap: anywhere;
}

/* ---------- 键盘焦点 ---------- */
.page-contact a:focus-visible,
.page-contact .btn:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .consult,
  .page-contact .stage,
  .page-contact .anchor-nav a {
    transition: none;
  }
}