.page-contact {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-contact .ct-breadcrumb-wrap {
  padding-block: 16px 0;
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-contact .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-contact .breadcrumb-list a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-contact .breadcrumb-list a:hover,
.page-contact .breadcrumb-list a:focus-visible {
  border-bottom-color: var(--red);
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  display: grid;
  gap: 30px;
  padding-block: 24px 46px;
}

.page-contact .ct-hero__lead > * + * {
  margin-top: 16px;
}

.page-contact .ct-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 7.4vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--indigo);
  overflow-wrap: break-word;
}

.page-contact .ct-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(0.98rem, 2.4vw, 1.12rem);
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .ct-phone {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 8px;
  text-decoration: none;
  border-bottom: 3px solid var(--gold);
  transition: border-color var(--dur) var(--ease);
}

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

.page-contact .ct-phone__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.5rem, 6vw, 2.4rem);
  letter-spacing: 0.02em;
  color: var(--indigo);
}

.page-contact .ct-phone__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-contact .ct-hero__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}

.page-contact .ct-hero__facts li:hover {
  border-left-color: var(--red);
}

.page-contact .ct-k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-contact .ct-v {
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--indigo);
}

.page-contact .ct-hero__aside {
  padding: 24px 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-contact .ct-hero__aside h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.35;
  color: var(--indigo);
}

.page-contact .ct-prep {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-prep li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact .ct-prep__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--red);
  padding-top: 2px;
}

.page-contact .ct-prep__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .ct-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ---------- 章节通用 ---------- */

.page-contact .ct-section {
  padding-block: 42px;
  border-top: 1px solid var(--line);
}

.page-contact .ct-section__head {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}

.page-contact .ct-section__head h2 {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.4vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--indigo);
}

.page-contact .ct-section__note {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 通道总览 ---------- */

.page-contact .ct-overview__grid {
  display: grid;
  gap: 24px;
}

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

.page-contact .ct-overview__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--indigo) 0%, var(--teal) 55%, var(--gold) 100%);
}

.page-contact .ct-overview__media figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

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

.page-contact .ct-channel {
  padding: 18px 18px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-within {
  border-color: var(--red);
  box-shadow: 0 10px 24px rgba(22, 35, 63, 0.08);
}

.page-contact .ct-channel--addr {
  border-left-color: var(--teal);
  background-image: radial-gradient(rgba(143, 163, 191, 0.35) 1px, transparent 1px);
  background-size: 12px 12px;
  background-position: 0 0;
}

.page-contact .ct-channel--addr:hover {
  border-left-color: var(--red);
}

.page-contact .ct-channel__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--teal);
}

.page-contact .ct-channel__value {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(0.95rem, 3vw, 1.12rem);
  line-height: 1.5;
  color: var(--indigo);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact a.ct-channel__value {
  border-bottom: 1px solid var(--line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact a.ct-channel__value:hover,
.page-contact a.ct-channel__value:focus-visible {
  color: var(--red);
  border-bottom-color: var(--red);
}

.page-contact .ct-channel__note {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 需求分流 ---------- */

.page-contact .ct-routing {
  display: grid;
  gap: 16px;
}

.page-contact .ct-route {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  background: var(--glass);
  border: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .ct-route:hover,
.page-contact .ct-route:focus-within {
  border-color: var(--red);
  transform: translateY(-3px);
}

.page-contact .ct-route__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--red);
}

.page-contact .ct-route h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--indigo);
}

.page-contact .ct-route p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .ct-route .tag {
  align-self: flex-start;
}

.page-contact .ct-route__via {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .ct-route__link {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--indigo);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-contact .ct-route__link::after {
  content: " →";
  color: var(--red);
}

.page-contact .ct-route__link:hover,
.page-contact .ct-route__link:focus-visible {
  color: var(--red);
}

/* ---------- 咨询需求单 ---------- */

.page-contact .ct-form-wrap {
  display: grid;
  gap: 22px;
}

.page-contact .ct-form-side {
  padding: 26px 20px;
  background: var(--indigo);
  color: var(--paper);
}

.page-contact .ct-form-side h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .ct-form-side__list {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-form-side__list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  padding-block: 12px;
  border-top: 1px solid var(--paper-14);
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--paper-72);
}

.page-contact .ct-form-side__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold-soft);
  padding-top: 3px;
}

.page-contact .ct-form-side__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--paper-14);
  font-size: 0.8rem;
  line-height: 1.8;
  color: var(--paper-60);
}

.page-contact .ct-form-side__foot a {
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-form {
  display: grid;
  gap: 16px;
  padding: 22px 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-contact .ct-form__row {
  display: grid;
  gap: 16px;
}

.page-contact .ct-field {
  display: grid;
  gap: 6px;
}

.page-contact .ct-field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--teal);
}

.page-contact .ct-field input,
.page-contact .ct-field select,
.page-contact .ct-field textarea {
  box-sizing: border-box;
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .ct-field textarea {
  resize: vertical;
  min-height: 118px;
}

.page-contact .ct-field input::placeholder,
.page-contact .ct-field textarea::placeholder {
  color: var(--mist);
}

.page-contact .ct-field input:focus,
.page-contact .ct-field select:focus,
.page-contact .ct-field textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(179, 58, 43, 0.14);
}

.page-contact .ct-field input:invalid:not(:placeholder-shown),
.page-contact .ct-field textarea:invalid:not(:placeholder-shown) {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(179, 58, 43, 0.1);
}

.page-contact .ct-field__hint {
  margin: 0;
  font-size: 11px;
  line-height: 1.65;
  color: var(--mist);
}

.page-contact .ct-form__send {
  display: flex;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.page-contact .ct-form__note {
  margin: 0;
  font-size: 11px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .ct-form__note a {
  color: var(--indigo);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-form__note a:hover {
  color: var(--red);
}

/* ---------- 服务时间与流程 ---------- */

.page-contact .ct-response {
  display: grid;
  gap: 26px;
}

.page-contact .ct-hours {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-contact .ct-hours::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  right: 4px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--red) 100%);
}

.page-contact .ct-hours li {
  position: relative;
  padding-top: 18px;
}

.page-contact .ct-hours li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--red);
}

.page-contact .ct-response__caption {
  margin: 14px 0 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .ct-steps {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-step {
  padding-top: 12px;
  border-top: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}

.page-contact .ct-step:hover {
  border-top-color: var(--red);
}

.page-contact .ct-step__no {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gold-ink);
}

.page-contact .ct-step h4 {
  margin: 4px 0 4px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--indigo);
}

.page-contact .ct-step p {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.75;
  color: var(--ink);
}

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

.page-contact .ct-response__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--paper) 0%, var(--line) 60%, var(--mist) 100%);
}

.page-contact .ct-response__media figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 区域合作 ---------- */

.page-contact .ct-partner {
  padding: 30px 20px;
  background: var(--indigo);
  color: var(--paper);
}

.page-contact .ct-partner__grid {
  display: grid;
  gap: 30px;
}

.page-contact .ct-partner__eyebrow {
  color: var(--gold-soft);
}

.page-contact .ct-partner h2 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 4.2vw, 2rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .ct-partner__text {
  margin: 14px 0 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--paper-72);
}

.page-contact .ct-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-stat {
  padding-top: 12px;
  border-top: 1px solid var(--paper-14);
}

.page-contact .ct-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.35rem, 5vw, 1.9rem);
  line-height: 1.2;
  color: var(--gold-soft);
}

.page-contact .ct-stat__label {
  display: block;
  margin-top: 2px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--paper-60);
}

.page-contact .ct-partner__side h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--paper);
}

.page-contact .ct-roles {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-role {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border: 1px solid var(--paper-14);
  background: rgba(247, 241, 228, 0.06);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .ct-role:hover {
  border-color: var(--gold-soft);
  background: rgba(247, 241, 228, 0.1);
}

.page-contact .ct-role .tag {
  justify-self: start;
}

.page-contact .ct-role p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--paper-72);
}

.page-contact .ct-partner__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
}

/* ---------- 响应式 ---------- */

@media (min-width: 520px) {
  .page-contact .ct-hero__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-contact .ct-form {
    padding: 26px 24px;
  }
}

@media (min-width: 760px) {
  .page-contact .ct-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
  }

  .page-contact .ct-hours {
    font-size: 11px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 44px;
    align-items: start;
    padding-block: 38px 68px;
  }

  .page-contact .ct-hero__aside {
    padding: 30px 28px;
  }

  .page-contact .ct-section {
    padding-block: 58px;
  }

  .page-contact .ct-section__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    align-items: end;
    gap: 36px;
    margin-bottom: 34px;
  }

  .page-contact .ct-overview__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-contact .ct-form-wrap {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 36px;
    align-items: start;
  }

  .page-contact .ct-form-side {
    padding: 32px 28px;
  }

  .page-contact .ct-response {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

  .page-contact .ct-partner {
    padding: 44px 40px;
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 44px;
  }
}

@media (min-width: 1080px) {
  .page-contact .ct-routing {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

  .page-contact .ct-route:hover,
  .page-contact .ct-route:focus-within {
    transform: none;
  }
}
<<<END>>>