.page-contact {
  --c-max: 900px;
  --c-line-soft: rgba(42, 74, 94, 0.7);
  background: var(--ink);
  color: var(--porcelain);
  font-family: var(--font-body);
  line-height: 1.75;
  padding: 20px 0 64px;
  overflow-x: hidden;
}

.page-contact .page-shell {
  width: 100%;
  max-width: var(--c-max);
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-contact .breadcrumb {
  font-size: 12.5px;
  color: var(--muted);
}

.page-contact .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-contact .consult-hero {
  position: relative;
  margin-top: 16px;
  padding: 28px 22px 26px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background:
    radial-gradient(120% 110% at 100% 0%, rgba(47, 227, 208, 0.14), transparent 62%),
    linear-gradient(168deg, var(--panel), #08202f 82%);
}

.page-contact .consult-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 68%;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), rgba(47, 227, 208, 0));
}

.page-contact .consult-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 7.2vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--porcelain);
}

.page-contact .consult-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .hero-facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
}

.page-contact .hero-facts li {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  line-height: 1.5;
  color: var(--silver);
  background: rgba(243, 246, 244, 0.06);
  border-radius: var(--r-pill);
  padding: 7px 13px;
}

.page-contact .hero-facts strong {
  color: var(--cyan);
  font-weight: 700;
}

.page-contact .hero-jump {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 182, 92, 0.4);
  padding-bottom: 2px;
}

.page-contact .hero-jump:hover,
.page-contact .hero-jump:focus-visible {
  color: var(--porcelain);
  border-bottom-color: var(--amber);
}

/* ---------- 区块通用 ---------- */
.page-contact .block {
  margin-top: 50px;
}

.page-contact .block-head {
  margin-bottom: 20px;
}

.page-contact .block-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 4.6vw, 28px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--porcelain);
}

.page-contact .block-head p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 60ch;
}

/* ---------- 场景列表 ---------- */
.page-contact .scene-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .scene-item {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 17px 0;
  border-top: 1px solid var(--c-line-soft);
}

.page-contact .scene-item:last-child {
  border-bottom: 1px solid var(--c-line-soft);
}

.page-contact .scene-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-contact .scene-body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-contact .scene-body p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 准备清单 ---------- */
.page-contact .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .check-list li {
  position: relative;
  padding: 15px 18px 15px 44px;
  border-radius: var(--r-md);
  background: rgba(12, 42, 62, 0.68);
}

.page-contact .check-list li::before {
  content: "✓";
  position: absolute;
  left: 16px;
  top: 16px;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink);
  background: var(--cyan);
}

.page-contact .check-list h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
}

.page-contact .check-list p {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--silver);
}

.page-contact .draft-panel {
  margin-top: 16px;
  padding: 18px 18px 20px;
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(18, 63, 85, 0.9), rgba(12, 42, 62, 0.5));
}

.page-contact .draft-panel__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-contact .draft-panel__body {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 2;
  letter-spacing: 0.02em;
  color: var(--silver);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

/* ---------- 联系渠道 ---------- */
.page-contact .channel-layout {
  display: grid;
  gap: 18px;
}

.page-contact .channel-grid {
  display: grid;
  gap: 12px;
}

.page-contact .channel-card {
  background: var(--panel);
  border-radius: var(--r-md);
  padding: 17px 19px;
}

.page-contact .channel-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .channel-value {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--porcelain);
  word-break: break-word;
}

.page-contact .channel-use {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
}

.page-contact .channel-note {
  border-left: 2px solid var(--amber);
  padding: 2px 0 2px 14px;
}

.page-contact .channel-note p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .channel-figure,
.page-contact .flow-figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--band);
}

.page-contact .channel-figure img,
.page-contact .flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .channel-figure figcaption,
.page-contact .flow-figure figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: var(--panel);
}

.page-contact .flow-figure {
  margin-bottom: 24px;
}

/* ---------- 处理流程 ---------- */
.page-contact .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .flow__step {
  position: relative;
  padding: 0 0 26px 0;
}

.page-contact .flow__step:last-child {
  padding-bottom: 0;
}

.page-contact .flow__num {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--band);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-contact .flow__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-contact .flow__time {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--amber);
}

.page-contact .flow__note {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 自助入口 ---------- */
.page-contact .route-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .route-item {
  display: grid;
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-line-soft);
}

.page-contact .route-item:first-child {
  border-top: 1px solid var(--c-line-soft);
}

.page-contact .route-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-contact .route-item p {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--silver);
}

.page-contact .route-link {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 208, 0.35);
  padding-bottom: 2px;
}

.page-contact .route-link:hover,
.page-contact .route-link:focus-visible {
  color: var(--porcelain);
  border-bottom-color: var(--cyan);
}

/* ---------- 收口 ---------- */
.page-contact .page-close {
  margin-top: 54px;
  padding-top: 26px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 14px);
  background-size: 100% 8px;
  background-repeat: no-repeat;
  background-position: top left;
}

.page-contact .page-close h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 4.2vw, 24px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.page-contact .page-close p {
  margin: 12px 0 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 58ch;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .route-item {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 18px;
  }

  .page-contact .route-link {
    justify-self: end;
  }
}

@media (min-width: 760px) {
  .page-contact {
    padding: 28px 0 80px;
  }

  .page-contact .page-shell {
    padding: 0 28px;
  }

  .page-contact .consult-hero {
    padding: 40px 38px 34px;
  }

  .page-contact .consult-hero__lead {
    font-size: 15.5px;
  }

  .page-contact .block {
    margin-top: 66px;
  }

  .page-contact .channel-layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
    gap: 20px;
  }

  .page-contact .channel-grid {
    gap: 14px;
  }

  .page-contact .flow {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .page-contact .flow__step {
    padding: 46px 18px 0 0;
  }

  .page-contact .flow__step:last-child {
    padding-right: 0;
  }

  .page-contact .flow__num {
    position: absolute;
    left: 0;
    top: 0;
  }

  .page-contact .flow__step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 15px;
    left: 34px;
    width: calc(100% - 34px);
    height: 1px;
    background: linear-gradient(90deg, var(--line), rgba(42, 74, 94, 0.12));
  }
}

@media (min-width: 1024px) {
  .page-contact {
    padding: 34px 0 96px;
  }

  .page-contact .consult-hero h1 {
    max-width: 16em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .consult-hero::after {
    background: var(--cyan);
  }
}