.page-contact {
  background: var(--nb-cream);
  color: var(--nb-body);
  overflow-x: hidden;
  font-family: var(--nb-font-body);
}

.page-contact .ct-inline-link {
  color: var(--nb-green-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(62, 107, 79, 0.42);
  padding-bottom: 1px;
  transition: border-color 160ms ease-out, color 160ms ease-out;
}

.page-contact .ct-inline-link:hover,
.page-contact .ct-inline-link:focus-visible {
  color: var(--nb-red-700);
  border-bottom-color: var(--nb-red);
}

.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--nb-yellow);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  position: relative;
  padding: calc(var(--nb-head-h) + 44px) 0 clamp(40px, 6vw, 76px);
  background:
    radial-gradient(120% 92% at 92% 4%, rgba(232, 255, 90, 0.18), transparent 56%),
    radial-gradient(96% 76% at 4% 96%, rgba(226, 65, 47, 0.1), transparent 62%),
    var(--nb-cream);
  overflow: hidden;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--nb-line);
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.page-contact .ct-hero__eyebrow {
  margin: 18px 0 0;
}

.page-contact .ct-hero__title {
  margin: 12px 0 0;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.012em;
  font-weight: 900;
  color: var(--nb-ink);
  max-width: 16em;
}

.page-contact .ct-hero__lead {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.72;
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .ct-hero__meta {
  margin: 20px 0 0;
  font-family: var(--nb-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--nb-muted);
}

.page-contact .ct-hero__media {
  position: relative;
}

.page-contact .ct-hero__media::before {
  content: "";
  position: absolute;
  inset: 26px -6px -6px 26px;
  background: linear-gradient(142deg, var(--nb-green-700), var(--nb-green-900));
  clip-path: polygon(7% 0, 100% 0, 93% 100%, 0 100%);
  z-index: 0;
}

.page-contact .ct-hero__figure {
  position: relative;
  z-index: 1;
  margin: 0;
}

.page-contact .ct-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--nb-radius);
}

/* ---------- 三类入口 ---------- */

.page-contact .ct-routes {
  padding-top: clamp(46px, 7vw, 86px);
}

.page-contact .ct-routes__head {
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-contact .ct-routes__head .nb-lead {
  max-width: 56ch;
}

.page-contact .ct-routes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--nb-line);
  border: 1px solid var(--nb-line);
  border-radius: var(--nb-radius);
  overflow: hidden;
}

.page-contact .ct-route {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 3vw, 32px);
  background: var(--nb-card);
  transition: background 180ms ease-out;
}

.page-contact .ct-route:hover {
  background: #fffefb;
}

.page-contact .ct-route__code {
  margin: 0;
  font-family: var(--nb-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--nb-red);
}

.page-contact .ct-route__title {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 23px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.006em;
  color: var(--nb-ink);
}

.page-contact .ct-route__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--nb-body);
}

.page-contact .ct-route .ct-fold {
  margin-top: auto;
  padding-top: 8px;
}

.page-contact .ct-fold__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--nb-line-strong);
  border-radius: var(--nb-radius);
  background: transparent;
  color: var(--nb-green-900);
  font-family: var(--nb-font-mono);
  font-size: 12px;
  letter-spacing: 0.07em;
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease-out, background 180ms ease-out;
}

.page-contact .ct-fold__btn:hover {
  border-color: var(--nb-green-700);
  background: rgba(197, 196, 184, 0.16);
}

.page-contact .ct-fold[data-open] .ct-fold__btn {
  border-color: var(--nb-yellow);
  box-shadow: 0 0 0 1px var(--nb-yellow);
}

.page-contact .ct-fold__icon {
  position: relative;
  flex: none;
  width: 12px;
  height: 12px;
}

.page-contact .ct-fold__icon::before,
.page-contact .ct-fold__icon::after {
  content: "";
  position: absolute;
  background: var(--nb-green-700);
}

.page-contact .ct-fold__icon::before {
  left: 0;
  top: 5px;
  width: 12px;
  height: 2px;
}

.page-contact .ct-fold__icon::after {
  top: 0;
  left: 5px;
  width: 2px;
  height: 12px;
  transition: transform 180ms ease-out, opacity 180ms ease-out;
}

.page-contact .ct-fold[data-open] .ct-fold__icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-contact .ct-fold__panel {
  padding-top: 14px;
}

.page-contact .ct-fold__body {
  border-left: 1px solid var(--nb-line);
  padding-left: 14px;
}

.page-contact .ct-fold__foot {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--nb-muted);
}

.page-contact .ct-check {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-contact .ct-check li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--nb-body);
}

.page-contact .ct-check li::before {
  content: "";
  width: 11px;
  height: 11px;
  margin-top: 5px;
  border: 1px solid var(--nb-blue);
  border-radius: 2px;
  background: var(--nb-blue-200);
}

/* ---------- 媒体与数据机构 ---------- */

.page-contact .ct-partner {
  padding-top: clamp(46px, 7vw, 90px);
  padding-bottom: clamp(46px, 7vw, 90px);
  border-top: 1px solid var(--nb-line);
}

.page-contact .ct-partner__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: center;
}

.page-contact .ct-partner__figure {
  margin: 0;
  border: 1px solid var(--nb-line);
  border-radius: var(--nb-radius);
  overflow: hidden;
}

.page-contact .ct-partner__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ct-partner__copy .nb-text {
  margin: 16px 0 0;
  max-width: 52ch;
}

.page-contact .ct-modes {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .ct-mode {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--nb-line);
}

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

.page-contact .ct-mode__no {
  font-family: var(--nb-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--nb-moss);
  padding-top: 3px;
}

.page-contact .ct-mode__title {
  margin: 0;
  font-size: clamp(16px, 1.9vw, 18px);
  font-weight: 800;
  color: var(--nb-ink);
  letter-spacing: -0.004em;
}

.page-contact .ct-mode__desc {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.68;
}

.page-contact .ct-partner__foot {
  margin: 22px 0 0;
  max-width: 54ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--nb-body);
}

/* ---------- 联系方式 ---------- */

.page-contact .ct-contact {
  padding-top: clamp(40px, 6vw, 74px);
  padding-bottom: clamp(40px, 6vw, 74px);
}

.page-contact .ct-contact__card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 44px);
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--nb-radius);
  background: linear-gradient(152deg, var(--nb-green-700), var(--nb-green-900) 64%, var(--nb-black));
  box-shadow: var(--nb-shadow);
  color: var(--nb-cream);
}

.page-contact .ct-contact__card::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -18%;
  width: 62%;
  height: 150%;
  background: radial-gradient(closest-side, rgba(226, 65, 47, 0.3), transparent 72%);
  pointer-events: none;
}

.page-contact .ct-contact__main,
.page-contact .ct-sla {
  position: relative;
  z-index: 1;
}

.page-contact .ct-contact__eyebrow {
  margin: 0;
  color: var(--nb-yellow);
}

.page-contact .ct-contact__title {
  margin: 10px 0 0;
  color: var(--nb-cream);
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-contact .ct-contact__lead {
  margin: 14px 0 0;
  max-width: 42ch;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(237, 233, 225, 0.82);
}

.page-contact .ct-dl {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
}

.page-contact .ct-dl__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--nb-line-dark);
}

.page-contact .ct-dl dt {
  font-family: var(--nb-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--nb-rock);
}

.page-contact .ct-dl dd {
  margin: 0;
  font-family: var(--nb-font-mono);
  font-size: clamp(14px, 1.7vw, 17px);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.5;
  color: var(--nb-card);
  word-break: break-word;
}

.page-contact .ct-sla__label {
  margin: 0;
  font-family: var(--nb-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--nb-rock);
}

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

.page-contact .ct-sla__item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--nb-line-dark);
}

.page-contact .ct-sla__no {
  font-family: var(--nb-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--nb-yellow);
  padding-top: 2px;
}

.page-contact .ct-sla__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(237, 233, 225, 0.9);
}

/* ---------- 合规条 ---------- */

.page-contact .ct-compliance {
  padding-bottom: clamp(36px, 6vw, 68px);
}

.page-contact .ct-compliance__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 28px;
  padding: 16px clamp(16px, 2.6vw, 26px);
  border: 1px solid var(--nb-line);
  border-radius: var(--nb-radius);
  background: var(--nb-card);
}

.page-contact .ct-compliance__icp {
  margin: 0;
  font-family: var(--nb-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--nb-muted);
}

.page-contact .ct-compliance__links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin: 0;
  font-size: 13px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .ct-routes__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .ct-dl__row {
    grid-template-columns: 76px 1fr;
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: 1.04fr 0.96fr;
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: 0.92fr 1.08fr;
  }

  .page-contact .ct-partner__media {
    order: 1;
  }

  .page-contact .ct-partner__copy {
    order: 2;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-contact__card {
    grid-template-columns: 1.14fr 0.86fr;
  }

  .page-contact .ct-sla {
    border-left: 1px solid var(--nb-line-dark);
    padding-left: clamp(20px, 3vw, 34px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-fold__btn,
  .page-contact .ct-fold__icon::after,
  .page-contact .ct-route,
  .page-contact .ct-inline-link {
    transition: none;
  }
}
<<<END>>>