.page-contact {
  --cx-gap: clamp(24px, 3vw, 40px);
  --cx-pad: clamp(18px, 3vw, 28px);
  background: var(--ink);
  color: var(--fog);
  padding-bottom: clamp(56px, 8vw, 104px);
}

/* ---------- 首屏 ---------- */
.page-contact .cx-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cx-gap);
  padding-block: clamp(28px, 4vw, 56px) clamp(36px, 5vw, 64px);
  border-bottom: 2px solid var(--line);
}

.page-contact .cx-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--amber);
}

.page-contact .cx-kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--amber);
}

.page-contact .cx-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--fog);
}

.page-contact .cx-title em {
  font-style: normal;
  color: var(--amber);
}

.page-contact .cx-lede {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .cx-hero-actions {
  margin-top: 26px;
}

.page-contact .cx-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .cx-facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-contact .cx-fact-num {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 19px);
  color: var(--amber);
  letter-spacing: 0.01em;
}

.page-contact .cx-fact-label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-contact .cx-hero-media {
  margin: 0;
  border: 3px solid var(--line);
  background: var(--char);
  box-shadow: 12px 12px 0 rgba(0, 0, 0, 0.35);
  clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 100%);
  overflow: hidden;
}

.page-contact .cx-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 战术板双栏 ---------- */
.page-contact .cx-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cx-gap);
  padding-block: clamp(36px, 5vw, 64px);
  border-bottom: 2px solid var(--line);
}

.page-contact .cx-card {
  border: 3px solid var(--line);
  background: var(--char);
  padding: var(--cx-pad);
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.4);
}

.page-contact .cx-card-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--fog);
}

.page-contact .cx-row {
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}

.page-contact .cx-row:last-of-type {
  border-bottom: 0;
  padding-bottom: 6px;
}

.page-contact .cx-row-label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-contact .cx-row-value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.6;
  color: var(--cyan);
  text-decoration: none;
  word-break: break-word;
  transition: color 0.18s ease;
}

.page-contact .cx-row-value:hover,
.page-contact .cx-row-value:focus-visible {
  color: var(--amber);
}

.page-contact .cx-row-value--text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--fog);
}

.page-contact .cx-card-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--amber);
  background: rgba(242, 181, 68, 0.08);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .cx-board-main > * + * {
  margin-top: clamp(32px, 4vw, 48px);
  padding-top: clamp(32px, 4vw, 48px);
  border-top: 1px solid var(--line);
}

/* ---------- 章节 ---------- */
.page-contact .cx-section {
  padding-block: clamp(36px, 5vw, 60px);
}

.page-contact .cx-section--wide {
  padding-block: clamp(36px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}

.page-contact .cx-section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: clamp(22px, 3vw, 32px);
}

.page-contact .cx-section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.8vw, 29px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-contact .cx-section-note {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 咨询类型 ---------- */
.page-contact .cx-types {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .cx-type {
  position: relative;
  border: 2px solid var(--line);
  border-top: 3px solid var(--amber-dim);
  background: var(--char);
  padding: 18px 20px 20px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-contact .cx-type:hover {
  border-color: var(--teal-deep);
  transform: translateY(-2px);
}

.page-contact .cx-type-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .cx-type-title {
  margin: 9px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--fog);
}

.page-contact .cx-type-desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .cx-type-prep {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
}

.page-contact .cx-type-prep strong {
  color: var(--amber);
  font-weight: 600;
}

/* ---------- 邮件清单 ---------- */
.page-contact .cx-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-contact .cx-checklist li {
  border: 1px solid var(--line);
  background: var(--char);
}

.page-contact .cx-checklist label {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-height: 44px;
  padding: 15px 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--fog);
  cursor: pointer;
}

.page-contact .cx-checklist input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  border: 2px solid var(--amber-dim);
  background: transparent;
  border-radius: 1px;
  position: relative;
  cursor: pointer;
  transition: border-color 0.16s ease, background 0.16s ease;
}

.page-contact .cx-checklist input[type="checkbox"]:checked {
  border-color: var(--amber);
  background: var(--amber);
}

.page-contact .cx-checklist input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(40deg);
}

.page-contact .cx-checklist input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .cx-checklist label:has(input:checked) span {
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-color: var(--amber-dim);
}

/* ---------- 响应节奏 ---------- */
.page-contact .cx-response {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 2px solid var(--line);
}

.page-contact .cx-response-item {
  background: var(--char);
  padding: var(--cx-pad);
}

.page-contact .cx-response-item--hot {
  background: var(--teal-deep);
}

.page-contact .cx-res-label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-contact .cx-response-item--hot .cx-res-label {
  color: var(--cyan);
}

.page-contact .cx-res-value {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 2.1vw, 20px);
  line-height: 1.45;
  color: var(--fog);
}

.page-contact .cx-res-note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.82;
  color: var(--muted);
}

.page-contact .cx-response-item--hot .cx-res-note {
  color: rgba(232, 239, 234, 0.82);
}

/* ---------- 底部长条图 ---------- */
.page-contact .cx-banner {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--char);
  overflow: hidden;
}

.page-contact .cx-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(130px, 20vw, 230px);
  object-fit: cover;
  opacity: 0.86;
}

.page-contact .cx-banner .media-caption {
  display: block;
  padding: 12px clamp(16px, 2vw, 22px);
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 快捷链接 ---------- */
.page-contact .cx-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 2px solid var(--line);
}

.page-contact .cx-link {
  display: block;
  min-height: 44px;
  padding: 18px 20px;
  background: var(--char);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease;
}

.page-contact .cx-link:hover,
.page-contact .cx-link:focus-visible {
  background: var(--teal-deep);
}

.page-contact .cx-link-title {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: var(--fog);
  transition: color 0.2s ease;
}

.page-contact .cx-link-desc {
  display: block;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--muted);
  transition: color 0.2s ease;
}

.page-contact .cx-link:hover .cx-link-title,
.page-contact .cx-link:focus-visible .cx-link-title {
  color: var(--amber);
}

.page-contact .cx-link:hover .cx-link-desc,
.page-contact .cx-link:focus-visible .cx-link-desc {
  color: var(--fog);
}

/* ---------- 属地与备案 ---------- */
.page-contact .cx-region {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px 32px;
  padding-block: clamp(26px, 4vw, 38px);
  border-top: 1px solid var(--line);
}

.page-contact .cx-region-label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-contact .cx-region-value {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fog);
  word-break: break-word;
}

.page-contact .cx-region-value a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.18s ease;
}

.page-contact .cx-region-value a:hover,
.page-contact .cx-region-value a:focus-visible {
  color: var(--amber);
}

.page-contact .cx-region-sep {
  padding: 0 8px;
  color: var(--line);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .cx-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

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

@media (min-width: 900px) {
  .page-contact .cx-hero {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }

  .page-contact .cx-hero-media {
    clip-path: polygon(0 7%, 100% 0, 100% 100%, 0 100%);
  }

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

@media (min-width: 1000px) {
  .page-contact .cx-board {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .cx-card {
    position: sticky;
    top: 104px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cx-type,
  .page-contact .cx-link,
  .page-contact .cx-link-title,
  .page-contact .cx-link-desc,
  .page-contact .cx-row-value,
  .page-contact .cx-checklist input[type="checkbox"] {
    transition: none;
  }

  .page-contact .cx-type:hover {
    transform: none;
  }
}
<<<END>>>