.page-contact {
  --ct-cut: clamp(14px, 3.2vw, 32px);
  --ct-pad: clamp(20px, 3.4vw, 40px);
  --ct-edge: rgba(200, 16, 46, 0.16);
  background:
    radial-gradient(120% 78% at 8% -4%, var(--ct-edge), transparent 62%),
    radial-gradient(88% 66% at 102% 8%, rgba(43, 231, 255, 0.08), transparent 58%);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-contact .crumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-top: clamp(16px, 3vw, 28px);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-contact .crumbs__sep {
  color: var(--red);
}

.page-contact .crumbs__current {
  color: var(--white);
  letter-spacing: 0.08em;
}

/* ---------- 首屏标题区 ---------- */
.page-contact .ct-hero__head {
  max-width: 52rem;
  padding: clamp(20px, 3.6vw, 40px) 0 clamp(22px, 3.6vw, 40px);
}

.page-contact .ct-hero__head h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.2vw, 4rem);
  line-height: 1;
  letter-spacing: -0.018em;
  color: var(--white);
  margin: 0.55rem 0 0.9rem;
}

.page-contact .ct-hero__lead {
  max-width: 42rem;
  font-size: clamp(0.92rem, 2.1vw, 1.04rem);
  line-height: 1.78;
  color: var(--body-text);
}

/* ---------- 宽幅联系卡片 ---------- */
.page-contact .ct-card {
  position: relative;
  isolation: isolate;
  background: var(--char);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  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))
  );
}

.page-contact .ct-card__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .ct-card__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.72) contrast(1.06);
}

.page-contact .ct-card__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    108deg,
    rgba(11, 11, 13, 0.94) 0%,
    rgba(11, 11, 13, 0.7) 44%,
    rgba(122, 10, 28, 0.62) 100%
  );
}

.page-contact .ct-card__body {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 1px;
  background: var(--line);
}

.page-contact .ct-contact,
.page-contact .ct-routes {
  padding: var(--ct-pad);
  background: rgba(20, 23, 29, 0.78);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
}

/* ---------- 联系信息（等宽排布） ---------- */
.page-contact .ct-sub {
  position: relative;
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  padding-left: 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--white);
}

.page-contact .ct-sub::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.05em;
  bottom: 0.05em;
  width: 4px;
  background: var(--red);
}

.page-contact .ct-lines {
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
  margin: 0;
}

.page-contact .ct-line dt {
  margin-bottom: 0.3rem;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-contact .ct-line dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: clamp(0.88rem, 1.7vw, 1rem);
  line-height: 1.55;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .ct-line--wide dd {
  font-size: clamp(0.78rem, 1.5vw, 0.92rem);
  letter-spacing: -0.01em;
  color: var(--lime);
}

.page-contact .ct-line dd a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

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

.page-contact .ct-line__note {
  margin: 0.55rem 0 0;
  font-size: 0.76rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 咨询分类（可展开） ---------- */
.page-contact .ct-routes__list {
  display: grid;
  gap: 0.6rem;
}

.page-contact .ct-route {
  border-left: 2px solid var(--line-strong);
  background: rgba(11, 11, 13, 0.5);
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.page-contact .ct-route[open] {
  border-left-color: var(--lime);
  background: rgba(198, 255, 61, 0.05);
}

.page-contact .ct-route summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.82rem 1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--white);
}

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

.page-contact .ct-route summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-contact .ct-route__no {
  flex: none;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  transition: color 0.3s var(--ease);
}

.page-contact .ct-route[open] .ct-route__no {
  color: var(--lime);
}

.page-contact .ct-route__key {
  flex: 1;
}

.page-contact .ct-route__sign {
  position: relative;
  flex: none;
  width: 13px;
  height: 13px;
}

.page-contact .ct-route__sign::before,
.page-contact .ct-route__sign::after {
  content: "";
  position: absolute;
  background: var(--mist);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}

.page-contact .ct-route__sign::before {
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.page-contact .ct-route__sign::after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.page-contact .ct-route[open] .ct-route__sign::before {
  background: var(--lime);
}

.page-contact .ct-route[open] .ct-route__sign::after {
  transform: translateX(-50%) scaleY(0);
}

.page-contact .ct-route__body {
  padding: 0 1rem 1rem;
}

.page-contact .ct-route__body p {
  margin: 0 0 0.6rem;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--body-text);
}

.page-contact .ct-route__list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.83rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 服务时段 ---------- */
.page-contact .ct-hours__head {
  max-width: 46rem;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .ct-hours__head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3.6vw, 2.1rem);
  line-height: 1.18;
  color: var(--white);
  margin: 0.5rem 0 0.85rem;
}

.page-contact .ct-hours__head p {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--body-text);
}

.page-contact .ct-clock {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(21px, 1fr);
  gap: 3px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--red) transparent;
}

.page-contact .ct-clock::-webkit-scrollbar {
  height: 4px;
}

.page-contact .ct-clock::-webkit-scrollbar-thumb {
  background: var(--red);
}

.page-contact .ct-clock__item {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: clamp(44px, 9vw, 72px);
  padding-bottom: 0.42rem;
  background: rgba(242, 243, 245, 0.06);
  border-top: 2px solid rgba(242, 243, 245, 0.14);
  font-family: var(--font-data);
  font-size: 0.62rem;
  color: var(--mist);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-contact .ct-clock__item--on {
  background: linear-gradient(180deg, rgba(198, 255, 61, 0.26), rgba(198, 255, 61, 0.04));
  border-top-color: var(--lime);
  color: var(--white);
}

.page-contact .ct-clock__item:hover {
  background: rgba(43, 231, 255, 0.22);
  border-top-color: var(--blue);
  color: var(--white);
}

.page-contact .ct-clock__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  margin: clamp(14px, 2.2vw, 22px) 0 0;
  font-size: 0.78rem;
  color: var(--mist);
}

.page-contact .ct-clock__key::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 0.45rem;
  background: rgba(242, 243, 245, 0.14);
  vertical-align: -1px;
}

.page-contact .ct-clock__key--on::before {
  background: var(--lime);
}

/* ---------- 准备清单 ---------- */
.page-contact .ct-prep__intro {
  max-width: 36rem;
  margin-bottom: clamp(18px, 2.6vw, 28px);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--body-text);
}

.page-contact .ct-prep {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
}

.page-contact .ct-prep__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 clamp(14px, 2.4vw, 24px);
  padding: clamp(16px, 2.4vw, 24px) clamp(14px, 2.4vw, 22px);
  background: var(--ink);
  border-left: 2px solid transparent;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.page-contact .ct-prep__item:hover {
  border-left-color: var(--lime);
  background: var(--char);
}

.page-contact .ct-prep__no {
  font-family: var(--font-data);
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--red);
  letter-spacing: -0.02em;
}

.page-contact .ct-prep__item:hover .ct-prep__no {
  color: var(--lime);
}

.page-contact .ct-prep__body h3 {
  margin: 0 0 0.4rem;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--white);
}

.page-contact .ct-prep__body p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 合作通道 ---------- */
.page-contact .ct-partner__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 42px);
}

.page-contact .ct-partner__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.05);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}

.page-contact .ct-partner__text h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3.4vw, 2rem);
  line-height: 1.2;
  color: var(--white);
  margin: 0.5rem 0 0.85rem;
}

.page-contact .ct-partner__text > p {
  max-width: 40rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--body-text);
}

.page-contact .ct-partner__list {
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
  margin: clamp(18px, 2.8vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-partner__list li {
  padding-left: 0.9rem;
  border-left: 2px solid var(--red-deep);
}

.page-contact .ct-partner__list h3 {
  margin: 0 0 0.32rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--lime);
}

.page-contact .ct-partner__list p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .ct-partner__foot {
  margin-top: clamp(18px, 2.8vw, 26px);
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--body-text);
}

.page-contact .ct-partner__foot a,
.page-contact .aside-note a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 255, 0.35);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-contact .ct-partner__foot a:hover,
.page-contact .ct-partner__foot a:focus-visible,
.page-contact .aside-note a:hover,
.page-contact .aside-note a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-contact .aside-note p {
  font-size: 0.84rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .aside-note p + p {
  margin-top: 1rem;
}

/* ---------- 延伸入口 ---------- */
.page-contact .ct-related__grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 3px solid var(--red);
}

.page-contact .ct-related__item {
  display: grid;
  gap: 0.42rem;
  padding: clamp(18px, 2.8vw, 28px) clamp(14px, 2.4vw, 22px);
  background: var(--ink);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease);
}

.page-contact .ct-related__item:hover,
.page-contact .ct-related__item:focus-visible {
  background: var(--char);
  border-left-color: var(--lime);
  outline: none;
}

.page-contact .ct-related__label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-contact .ct-related__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1rem, 2.4vw, 1.24rem);
  line-height: 1.25;
  color: var(--white);
}

.page-contact .ct-related__text {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .ct-related__item:hover .ct-related__title {
  color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-clock {
    grid-auto-flow: row;
    grid-template-columns: repeat(24, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: visible;
    padding-bottom: 0;
  }

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

@media (min-width: 900px) {
  .page-contact .ct-card__body {
    grid-template-columns: 5fr 7fr;
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: 4fr 7fr;
    align-items: start;
  }

  .page-contact .ct-partner__media {
    position: sticky;
    top: 32px;
  }
}

@media (min-width: 1280px) {
  .page-contact .ct-card__body {
    grid-template-columns: 5fr 8fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-route,
  .page-contact .ct-route__sign::before,
  .page-contact .ct-route__sign::after,
  .page-contact .ct-clock__item,
  .page-contact .ct-prep__item,
  .page-contact .ct-related__item {
    transition: none;
  }
}
</final>