.page-contact {
  --ct-cut: 18px;
  --ct-panel: rgba(18, 43, 69, 0.66);
}

/* ---- 面包屑 ---- */
.page-contact .ct-crumb {
  padding-top: 22px;
}
.page-contact .ct-crumb .og-breadcrumb a {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 200ms var(--ease);
}
.page-contact .ct-crumb .og-breadcrumb a:hover {
  color: var(--teal);
}
.page-contact .ct-crumb .og-breadcrumb span[aria-current="page"] {
  color: var(--gold);
}

/* ---- 首屏框景 ---- */
.page-contact .ct-hero {
  padding: clamp(10px, 2vw, 22px) 0 clamp(36px, 6vw, 68px);
}
.page-contact .ct-hero__frame {
  padding: clamp(24px, 4vw, 48px);
}
.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
}
.page-contact .ct-hero__text {
  min-width: 0;
}
.page-contact .ct-hero__text .og-title {
  margin: 10px 0 18px;
}
.page-contact .ct-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 44px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px dashed var(--line-soft);
}
.page-contact .ct-hero__fact {
  min-width: 0;
}
.page-contact .ct-hero__num {
  display: block;
  font-size: 1.3rem;
  line-height: 1.2;
  color: var(--gold);
  letter-spacing: -0.01em;
}
.page-contact .ct-hero__lab {
  display: block;
  margin-top: 6px;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}
.page-contact .ct-hero__media {
  margin: 0;
}

/* ---- 主体分栏 ---- */
.page-contact .ct-body {
  padding-top: 0;
}
.page-contact .ct-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

/* ---- 左栏：联系渠道 ---- */
.page-contact .ct-rail__title {
  margin: 0 0 18px;
}
.page-contact .ct-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-contact .ct-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  background: linear-gradient(158deg, rgba(18, 43, 69, 0.94), rgba(11, 27, 43, 0.96));
  border: 1px solid var(--line);
  border-left: 2px solid var(--gold);
  clip-path: polygon(0 0, calc(100% - var(--ct-cut)) 0, 100% var(--ct-cut), 100% 100%, var(--ct-cut) 100%, 0 calc(100% - var(--ct-cut)));
  transition: transform 260ms var(--ease), border-color 260ms var(--ease);
}
.page-contact .ct-channel:hover {
  transform: translateY(-3px);
  border-left-color: var(--teal);
}
.page-contact .ct-channel--tel {
  border-left-color: var(--teal);
}
.page-contact .ct-channel--tel:hover {
  border-left-color: var(--gold);
}
.page-contact .ct-channel--visit {
  border-left-color: var(--violet);
}
.page-contact .ct-channel--visit:hover {
  border-left-color: var(--teal);
}
.page-contact .ct-channel__kicker {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.page-contact .ct-channel__name {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist);
}
.page-contact .ct-channel__value {
  margin: 0;
  padding: 10px 12px;
  font-family: var(--font-data);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--night);
  background: var(--light-sand);
  border-left: 2px solid var(--sand);
  word-break: break-word;
  overflow-wrap: anywhere;
}
.page-contact .ct-channel__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---- 右栏：内容块 ---- */
.page-contact .ct-flow {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  min-width: 0;
}
.page-contact .ct-block {
  padding: clamp(22px, 3.4vw, 40px);
  background: rgba(11, 27, 43, 0.55);
  border: 1px solid var(--line-soft);
  border-top: 1px solid rgba(224, 169, 75, 0.4);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}
.page-contact .ct-block--light {
  background: var(--mist);
  color: var(--night);
  border-color: rgba(138, 107, 74, 0.3);
  border-top-color: var(--sand);
}
.page-contact .ct-block__head {
  margin-bottom: 18px;
}
.page-contact .ct-block__head .og-eyebrow {
  margin: 0;
}
.page-contact .ct-block--light .og-eyebrow {
  color: var(--sand);
}
.page-contact .ct-block__head .og-title--sub {
  margin: 8px 0 0;
}
.page-contact .ct-block--light .og-title--sub {
  color: var(--night);
}
.page-contact .ct-lead {
  margin: 0 0 24px;
  max-width: 46em;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-contact .ct-block--light .ct-lead {
  color: var(--graphite);
}

/* ---- 受理范围 ---- */
.page-contact .ct-scope {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 18px;
}
.page-contact .ct-scope__item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 0 12px;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--line-soft);
}
.page-contact .ct-scope__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-contact .ct-scope__idx {
  padding-top: 3px;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.page-contact .ct-scope__name {
  margin: 0 0 6px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--mist);
}
.page-contact .ct-scope__item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---- 受理时段 ---- */
.page-contact .ct-hours {
  margin-bottom: 22px;
  padding: 20px 20px 34px;
  border: 1px solid var(--line-soft);
  background: rgba(18, 43, 69, 0.5);
}
.page-contact .ct-hours__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}
.page-contact .ct-hours__head .og-eyebrow {
  margin: 0;
}
.page-contact .ct-hours__val {
  font-size: 1.125rem;
  color: var(--gold);
  letter-spacing: 0.02em;
}
.page-contact .ct-hours__track {
  position: relative;
  height: 12px;
  margin: 22px 0 0;
  background: rgba(242, 245, 247, 0.06);
  border: 1px solid var(--line-soft);
}
.page-contact .ct-hours__fill {
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: 8%;
  right: 8%;
  background: linear-gradient(90deg, var(--sand), var(--gold) 55%, var(--teal));
}
.page-contact .ct-hours__edge {
  position: absolute;
  top: 20px;
  font-size: 0.8125rem;
  color: var(--ink-soft);
  white-space: nowrap;
}
.page-contact .ct-hours__edge--a {
  left: 0;
}
.page-contact .ct-hours__edge--b {
  right: 0;
}
.page-contact .ct-hours__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---- 响应时长 ---- */
.page-contact .ct-response {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 18px 20px;
  border: 1px dashed rgba(63, 224, 196, 0.42);
  background: rgba(63, 224, 196, 0.06);
}
.page-contact .ct-response__num {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--teal);
}
.page-contact .ct-response__lab {
  flex: 1 1 220px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-contact .ct-flow__figure {
  margin: 28px 0 0;
}

/* ---- 渠道对应 ---- */
.page-contact .ct-map {
  margin: 0 0 22px;
}
.page-contact .ct-map__svg {
  display: block;
  width: 100%;
  height: auto;
}
.page-contact .ct-map__box {
  fill: #0B1B2B;
}
.page-contact .ct-map__box--right {
  fill: #122B45;
}
.page-contact .ct-map__text {
  fill: #F2F5F7;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
}
.page-contact .ct-map__line {
  stroke: #8A6B4A;
  stroke-width: 1.5;
  stroke-dasharray: 5 5;
}
.page-contact .ct-map__notes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--graphite);
}
.page-contact .ct-map__notes strong {
  color: var(--night);
  font-weight: 700;
}

/* ---- 到访 ---- */
.page-contact .ct-address {
  margin-bottom: 20px;
  padding: 18px 20px;
  border-left: 3px solid var(--gold);
  background: rgba(224, 169, 75, 0.08);
}
.page-contact .ct-address__label {
  margin: 0 0 6px;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.page-contact .ct-address__val {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--mist);
  word-break: break-word;
}
.page-contact .ct-fold {
  margin-bottom: 12px;
  border: 1px solid var(--line-soft);
  background: rgba(18, 43, 69, 0.5);
}
.page-contact .ct-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  list-style: none;
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--mist);
}
.page-contact .ct-fold > summary::-webkit-details-marker {
  display: none;
}
.page-contact .ct-fold > summary::after {
  content: "+";
  font-family: var(--font-data);
  font-size: 1.125rem;
  line-height: 1;
  color: var(--gold);
}
.page-contact .ct-fold[open] > summary::after {
  content: "\2013";
}
.page-contact .ct-fold > summary:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: -2px;
}
.page-contact .ct-fold__body {
  padding: 0 18px 18px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-contact .ct-fold__body p {
  margin: 0;
}
.page-contact .ct-visit__meta {
  margin: 16px 0 0;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

/* ---- 准备清单 ---- */
.page-contact .ct-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-contact .ct-prep__item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 0 14px;
  align-items: start;
}
.page-contact .ct-prep__box {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  cursor: pointer;
  background: #FFFFFF;
  border: 1px solid rgba(138, 107, 74, 0.62);
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 7px 100%, 0 calc(100% - 7px));
  transition: background-color 200ms var(--ease), border-color 200ms var(--ease);
}
.page-contact .ct-prep__box:hover {
  border-color: var(--sand);
}
.page-contact .ct-prep__box:checked {
  background: var(--night);
  border-color: var(--gold);
}
.page-contact .ct-prep__box:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--gold);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.page-contact .ct-prep__box:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}
.page-contact .ct-prep__label {
  display: block;
  cursor: pointer;
}
.page-contact .ct-prep__name {
  display: block;
  margin-bottom: 3px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--night);
}
.page-contact .ct-prep__desc {
  display: block;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--graphite);
}

/* ---- 服务支持 ---- */
.page-contact .ct-support {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}
.page-contact .ct-support__item {
  padding: 20px 22px;
  background: rgba(11, 27, 43, 0.92);
}
.page-contact .ct-support__item h3 {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--mist);
}
.page-contact .ct-support__item p {
  margin: 0 0 10px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-contact .ct-support__meta {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* ---- 相关链接 ---- */
.page-contact .ct-next {
  margin-top: 28px;
}
.page-contact .ct-next .og-eyebrow {
  margin: 0;
}
.page-contact .ct-next__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-contact .ct-next__list a {
  display: block;
  padding: 13px 16px;
  font-size: 0.9375rem;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}
.page-contact .ct-next__list a:hover {
  color: var(--teal);
  border-color: rgba(63, 224, 196, 0.5);
  background: rgba(63, 224, 196, 0.06);
}

/* ---- 断点 ---- */
@media (min-width: 760px) {
  .page-contact .ct-prep__item {
    grid-template-columns: 22px 1fr;
    gap: 0 16px;
  }
  .page-contact .ct-support {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .ct-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-contact .ct-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(32px, 3.5vw, 52px);
  }
  .page-contact .ct-rail {
    position: sticky;
    top: calc(var(--header-h, 68px) + 18px);
  }
}

@media (max-width: 480px) {
  .page-contact .ct-hero__facts {
    gap: 14px 26px;
  }
  .page-contact .ct-channel,
  .page-contact .ct-block {
    clip-path: none;
  }
  .page-contact .ct-hours__edge {
    font-size: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-next__list a,
  .page-contact .ct-prep__box,
  .page-contact .ct-crumb .og-breadcrumb a {
    transition: none;
  }
  .page-contact .ct-channel:hover {
    transform: none;
  }
}
<<<END>>>