.page-contact {
  --ct-card-bg: rgba(18, 42, 68, 0.62);
  --ct-paper-ink: #0B1B2B;
  padding-bottom: clamp(40px, 6vw, 72px);
  overflow-x: hidden;
}

.page-contact .page-contact__crumb {
  padding-top: clamp(20px, 3vw, 32px);
}

.page-contact .ct-body {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 247, 249, 0.72);
}

/* ---------- hero ---------- */
.page-contact .ct-hero {
  padding: clamp(22px, 4vw, 36px) 0 clamp(40px, 6vw, 76px);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
}

.page-contact .ct-hero__lead h1 {
  margin: 14px 0 0;
  overflow-wrap: anywhere;
}

.page-contact .ct-hero__lead .lede {
  margin-top: 20px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
}

/* 纸感反馈表 */
.page-contact .ct-paper {
  position: relative;
  margin-top: clamp(28px, 4vw, 40px);
  padding: 18px 16px 20px;
  background: linear-gradient(176deg, #F4F7F9 0%, #EFE7D8 100%);
  color: var(--ct-paper-ink);
  border-radius: var(--radius);
  box-shadow:
    6px 6px 0 -1px rgba(239, 231, 216, 0.32),
    12px 12px 0 -2px rgba(239, 231, 216, 0.14),
    0 30px 60px -26px rgba(0, 0, 0, 0.85);
}

.page-contact .ct-paper__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(11, 27, 43, 0.2);
}

.page-contact .ct-paper__no {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(11, 27, 43, 0.55);
}

.page-contact .ct-paper__title {
  margin: 16px 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.page-contact .ct-form {
  margin: 0;
  padding: 0;
}

.page-contact .ct-field {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(11, 27, 43, 0.22);
  font-size: 13px;
  line-height: 1.6;
}

.page-contact .ct-field dt {
  color: rgba(11, 27, 43, 0.55);
  letter-spacing: 0.06em;
}

.page-contact .ct-field dd {
  margin: 0;
  color: var(--ct-paper-ink);
  overflow-wrap: anywhere;
}

.page-contact .ct-download {
  display: inline-flex;
  justify-content: center;
  width: 100%;
  margin-top: 18px;
}

.page-contact .ct-paper__hint {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(11, 27, 43, 0.6);
}

/* 三步流程 */
.page-contact .ct-aside {
  min-width: 0;
}

.page-contact .ct-aside__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-steps {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 16px 16px 14px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--line-mid);
  background: linear-gradient(120deg, rgba(18, 42, 68, 0.72), rgba(11, 27, 43, 0.48));
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), background 0.2s var(--ease);
}

.page-contact .ct-step:hover {
  border-left-color: var(--gold);
  background: linear-gradient(120deg, rgba(23, 51, 79, 0.92), rgba(11, 27, 43, 0.62));
  transform: translateX(4px);
}

.page-contact .ct-step__num {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 3px;
}

.page-contact .ct-step h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--snow);
}

.page-contact .ct-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 247, 249, 0.74);
}

.page-contact .ct-aside__figure {
  margin: 20px 0 0;
}

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

/* ---------- 表内分区 ---------- */
.page-contact .ct-fields {
  padding: clamp(44px, 7vw, 88px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-fields__grid {
  display: grid;
  gap: 32px;
}

.page-contact .ct-fields__intro .btn {
  margin-top: 22px;
}

.page-contact .ct-fields__accordion {
  min-width: 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-acc {
  border: 1px solid var(--line-soft);
  border-top: none;
  background: rgba(18, 42, 68, 0.42);
}

.page-contact .ct-acc summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--snow);
}

.page-contact .ct-acc summary::-webkit-details-marker {
  display: none;
}

.page-contact .ct-acc summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
}

.page-contact .ct-acc[open] summary::after {
  content: "−";
}

.page-contact .ct-acc__idx {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sky);
}

.page-contact .ct-acc__body {
  padding: 0 16px 18px;
}

.page-contact .ct-acc__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 247, 249, 0.72);
}

/* ---------- 联系方式 ---------- */
.page-contact .ct-contact {
  padding: clamp(44px, 7vw, 88px) 0;
  background: linear-gradient(180deg, rgba(18, 42, 68, 0) 0%, rgba(18, 42, 68, 0.55) 40%, rgba(18, 42, 68, 0) 100%);
}

.page-contact .ct-section-head .section-title {
  margin: 12px 0 0;
}

.page-contact .ct-contact__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-contact .ct-card {
  min-width: 0;
  padding: 20px 18px 22px;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--sky);
  background: var(--ct-card-bg);
}

.page-contact .ct-card--phone {
  border-top-color: var(--gold);
}

.page-contact .ct-card--addr {
  border-top-color: var(--flag-green);
}

.page-contact .ct-card__icon {
  display: block;
  width: 26px;
  height: 26px;
  margin-bottom: 14px;
  color: var(--sky);
}

.page-contact .ct-card--phone .ct-card__icon {
  color: var(--gold);
}

.page-contact .ct-card--addr .ct-card__icon {
  color: var(--flag-green);
}

.page-contact .ct-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(244, 247, 249, 0.55);
}

.page-contact .ct-card__value {
  display: inline-block;
  margin: 10px 0 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--snow);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--line-mid);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

a.ct-card__value:hover,
a.ct-card__value:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-contact .ct-card__value--static {
  font-family: var(--font-body);
  font-size: 15px;
  border-bottom: none;
  display: block;
}

.page-contact .ct-card__note {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(244, 247, 249, 0.6);
}

.page-contact .ct-contact__figure {
  margin: 0;
}

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

/* ---------- 响应节奏 ---------- */
.page-contact .ct-response {
  padding: clamp(44px, 7vw, 96px) 0;
}

.page-contact .ct-response__inner {
  display: grid;
  gap: 28px;
}

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

.page-contact .ct-resp {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-resp__time {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-contact .ct-resp p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 247, 249, 0.74);
}

/* ---------- 再取一次 ---------- */
.page-contact .ct-again {
  padding: 0 0 clamp(28px, 4vw, 48px);
}

.page-contact .ct-again__panel {
  display: grid;
  gap: 24px;
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid rgba(216, 162, 74, 0.34);
  background:
    linear-gradient(120deg, rgba(216, 162, 74, 0.14), rgba(79, 163, 217, 0.1));
}

.page-contact .ct-again__panel .section-title {
  margin: 12px 0 0;
  font-size: clamp(20px, 2.6vw, 28px);
}

.page-contact .ct-again__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .ct-field {
    grid-template-columns: 88px minmax(0, 1fr);
    font-size: 13.5px;
  }

  .page-contact .ct-card__value {
    font-size: 16px;
  }

  .page-contact .ct-resp {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

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

  .page-contact .ct-contact__figure {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-fields__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .ct-response__inner {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .ct-again__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(40px, 5vw, 64px);
    align-items: start;
  }

  .page-contact .ct-paper {
    margin-right: 8px;
  }
}

@media (min-width: 1100px) {
  .page-contact .ct-contact__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-contact__figure {
    grid-column: 1 / -1;
    max-width: 72%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-step,
  .page-contact .ct-card__value {
    transition: none;
  }

  .page-contact .ct-step:hover {
    transform: none;
  }
}
<<<END>>>