.page-contact {
  --ct-muted: #5f746a;
  background: var(--paper);
  color: var(--ink-green);
}

.page-contact .breadcrumbs {
  padding-top: 22px;
}

.page-contact .ct-hero {
  position: relative;
  padding: 26px 0 34px;
  background-image: repeating-linear-gradient(
    102deg,
    rgba(12, 42, 36, 0.05) 0 1px,
    transparent 1px 34px
  );
}

.page-contact .ct-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange-text);
}

.page-contact .ct-kicker::before {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  background: var(--orange);
}

.page-contact .ct-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 6.6vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-contact .ct-lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: #2c463e;
}

.page-contact .ct-scope {
  display: grid;
  gap: 10px;
  margin-top: 26px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-scope-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ct-muted);
}

.page-contact .ct-scope-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .ct-scope-list li {
  position: relative;
  padding-left: 15px;
}

.page-contact .ct-scope-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--orange);
  transform: rotate(45deg);
}

/* ---------- 主栅格 ---------- */

.page-contact .ct-grid {
  display: grid;
  gap: 36px;
  padding: 38px 0 44px;
}

.page-contact .ct-side-title {
  margin: 0 0 16px;
  font-family: var(--font-section);
  font-size: 19px;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.page-contact .ct-cards {
  display: grid;
  gap: 14px;
}

.page-contact .ct-card {
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  padding: 16px 18px 18px;
  box-shadow: 0 1px 2px rgba(8, 28, 24, 0.08);
}

.page-contact .ct-card-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ct-muted);
}

.page-contact .ct-card-value {
  display: block;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink-green);
  word-break: break-word;
}

.page-contact .ct-card-value--mono {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.01em;
}

.page-contact .ct-card-note {
  margin: 9px 0 0;
  padding-top: 9px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--ct-muted);
}

.page-contact .ct-visual {
  margin: 22px 0 0;
}

.page-contact .ct-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-contact .ct-visual figcaption {
  margin-top: 9px;
  padding-top: 9px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ct-muted);
}

/* ---------- 主栏 ---------- */

.page-contact .ct-block {
  padding-bottom: 34px;
}

.page-contact .ct-block + .ct-block {
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.page-contact .ct-block h2 {
  margin: 0 0 12px;
  font-family: var(--font-section);
  font-size: 23px;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.page-contact .ct-block h3 {
  margin: 26px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.03em;
}

.page-contact .ct-block p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: #23392f;
}

.page-contact .ct-items {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .ct-items li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange-text);
}

.page-contact .ct-val {
  font-size: 15px;
  line-height: 1.8;
  color: #23392f;
}

.page-contact .ct-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ct-step;
}

.page-contact .ct-steps li {
  counter-increment: ct-step;
  position: relative;
  padding: 12px 0 12px 40px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.8;
  color: #23392f;
}

.page-contact .ct-steps li::before {
  content: "0" counter(ct-step);
  position: absolute;
  left: 0;
  top: 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange-text);
}

.page-contact .ct-inline-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--blue);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ct-muted);
}

/* ---------- 响应时间 ---------- */

.page-contact .ct-times {
  margin-top: 6px;
}

.page-contact .ct-time-head {
  display: none;
}

.page-contact .ct-time-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink-green);
}

.page-contact .ct-time-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-time-type {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-green);
}

.page-contact .ct-time-eta {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--orange-text);
}

.page-contact .ct-time-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ct-muted);
}

/* ---------- 合作与纠错 ---------- */

.page-contact .ct-coop {
  background: var(--paper-bright);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 36px 0 40px;
}

.page-contact .ct-coop-title {
  margin: 0 0 8px;
  font-family: var(--font-section);
  font-size: 24px;
  line-height: 1.4;
}

.page-contact .ct-coop-grid {
  display: grid;
  margin-top: 18px;
}

.page-contact .ct-coop-col {
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-contact .ct-coop-col:first-child {
  border-top: 0;
}

.page-contact .ct-coop-col h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
}

.page-contact .ct-coop-col p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: #23392f;
}

.page-contact .ct-coop-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-coop-list li {
  position: relative;
  padding: 8px 0 8px 16px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ct-muted);
}

.page-contact .ct-coop-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15em;
  width: 7px;
  height: 1px;
  background: var(--orange);
}

/* ---------- 快捷入口 ---------- */

.page-contact .ct-preflight {
  padding: 40px 0;
}

.page-contact .ct-preflight-head {
  max-width: 54ch;
  margin-bottom: 22px;
}

.page-contact .ct-preflight-head h2 {
  margin: 0 0 8px;
  font-family: var(--font-section);
  font-size: 22px;
  line-height: 1.4;
}

.page-contact .ct-preflight-head p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ct-muted);
}

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

.page-contact .ct-jump {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink-green);
  transition: border-color 0.24s var(--ease), background-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-contact .ct-jump:hover,
.page-contact .ct-jump:focus-visible {
  border-color: var(--orange);
  background: var(--highlight);
  transform: translateY(-2px);
}

.page-contact .ct-jump::after {
  content: "→";
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--orange-text);
}

.page-contact .ct-jump-body {
  display: grid;
  gap: 4px;
}

.page-contact .ct-jump-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
}

.page-contact .ct-jump-meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--ct-muted);
}

/* ---------- 收尾 ---------- */

.page-contact .ct-closing {
  position: relative;
  overflow: hidden;
  background: var(--ink-deep);
}

.page-contact .ct-closing-media {
  position: absolute;
  inset: 0;
}

.page-contact .ct-closing-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-contact .ct-closing::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(8, 28, 24, 0.94) 0%,
    rgba(8, 28, 24, 0.72) 52%,
    rgba(8, 28, 24, 0.3) 100%
  );
  pointer-events: none;
}

.page-contact .ct-closing-inner {
  position: relative;
  z-index: 2;
  padding-top: 54px;
  padding-bottom: 54px;
  max-width: 620px;
}

.page-contact .ct-closing-inner h2 {
  margin: 0 0 12px;
  font-family: var(--font-section);
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  line-height: 1.4;
  color: var(--paper-bright);
}

.page-contact .ct-closing-inner p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(252, 250, 243, 0.76);
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-contact .ct-items li {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-contact .ct-time-head {
    display: grid;
    grid-template-columns: 150px 130px minmax(0, 1fr);
    gap: 18px;
    padding-bottom: 9px;
    border-bottom: 1px solid var(--ink-green);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--ct-muted);
  }

  .page-contact .ct-time-row {
    grid-template-columns: 150px 130px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-contact .ct-jumps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-contact .ct-scope {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-contact .ct-coop-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-coop-col {
    border-top: 0;
    padding: 6px 26px 6px 0;
  }

  .page-contact .ct-coop-col + .ct-coop-col {
    border-left: 1px solid var(--line);
    padding-left: 26px;
  }
}

@media (min-width: 920px) {
  .page-contact .ct-hero {
    padding: 34px 0 40px;
  }

  .page-contact .ct-hero h1 {
    max-width: 20ch;
  }

  .page-contact .ct-grid {
    grid-template-columns: 336px minmax(0, 1fr);
    gap: 0;
    padding: 46px 0 56px;
  }

  .page-contact .ct-side {
    padding-right: 34px;
  }

  .page-contact .ct-main {
    padding-left: 40px;
    border-left: 1px solid var(--line);
  }

  .page-contact .ct-jumps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-closing-inner {
    padding-top: 78px;
    padding-bottom: 78px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-jump {
    transition: none;
  }
}
<<<END>>>