.page-contact {
  --pc-line: rgba(169, 182, 201, 0.18);
  --pc-line-strong: rgba(53, 225, 214, 0.34);
  --pc-cut: 6px;
  background: var(--ink-900);
  color: var(--warm-white);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-contact .crumbs {
  padding-block: 18px 0;
}
.page-contact .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.page-contact .crumbs__item {
  display: inline-flex;
  align-items: center;
}
.page-contact .crumbs__item + .crumbs__item::before {
  content: "/";
  margin: 0 8px;
  color: var(--slate-blue);
}
.page-contact .crumbs__link {
  color: var(--mist-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-contact .crumbs__link:hover {
  color: var(--pulse-cyan);
  border-bottom-color: currentColor;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: 36px 46px;
  background:
    radial-gradient(110% 80% at 92% 4%, rgba(53, 225, 214, 0.15), transparent 60%),
    radial-gradient(90% 70% at 2% 98%, rgba(255, 106, 43, 0.12), transparent 62%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900));
  border-bottom: 2px solid var(--pc-line);
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(244, 241, 234, 0.03) 0 1px, transparent 1px 6px);
}
.page-contact .contact-hero > .wrap {
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero__title {
  margin: 14px 0 0;
  max-width: 14ch;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(36px, 9vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--warm-white);
}
.page-contact .contact-hero__lede {
  margin: 18px 0 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist-blue);
}
.page-contact .contact-hero__strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .contact-hero__chip {
  flex: 1 1 180px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  background: rgba(17, 28, 49, 0.72);
  border: 2px solid var(--pc-line);
  border-left-color: var(--pulse-cyan);
}
.page-contact .contact-hero__k {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate-blue);
}
.page-contact .contact-hero__v {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--warm-white);
}
.page-contact .contact-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- 通用媒体 ---------- */
.page-contact .media {
  margin: 0;
}
.page-contact .media__frame {
  overflow: hidden;
  border: 2px solid var(--pc-line);
  background: var(--ink-950);
}
.page-contact .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}
.page-contact .media__cap {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate-blue);
}

/* ---------- 非对称分栏 ---------- */
.page-contact .split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gut);
}

/* ---------- 联系方式 ---------- */
.page-contact .contact-channels {
  padding-block: 54px 30px;
}
.page-contact .section--panel {
  background: var(--ink-800);
}
.page-contact .contact-channels__media {
  margin: 0 0 32px;
}
.page-contact .contact-channels__media .media__frame {
  aspect-ratio: 21 / 9;
}
.page-contact .contact-channels__media .media__img {
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}

.page-contact .contact-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding-bottom: 24px;
}
.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px;
  background: var(--ink-700);
  border: 2px solid var(--pc-line);
  box-shadow: var(--shadow-hard);
  transition: border-color 0.2s var(--ease);
}
.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 48px;
  height: 4px;
  background: var(--pulse-orange);
}
.page-contact .contact-card:hover {
  border-color: var(--pc-line-strong);
}
.page-contact .contact-card__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate-blue);
}
.page-contact .contact-card__value {
  margin: 4px 0 0;
  padding: 12px 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 4.4vw, 19px);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--pulse-cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
  user-select: all;
  cursor: text;
  border-block: 1px dashed var(--pc-line);
}
.page-contact .contact-card__value--tel {
  color: var(--pulse-orange);
}
.page-contact .contact-card__value--addr {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0;
  color: var(--warm-white);
  user-select: text;
}
.page-contact .contact-card__tip {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--slate-blue);
}
.page-contact .contact-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-blue);
}
.page-contact .contact-card__meta {
  margin: auto 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange-soft);
}

/* ---------- 响应时段 + 咨询前 ---------- */
.page-contact .contact-flow {
  padding-block: 54px 64px;
  background: var(--ink-950);
}
.page-contact .contact-flow__grid {
  gap: 40px;
}
.page-contact .steps {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .step {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-top: 2px solid var(--pc-line);
}
.page-contact .step:last-child {
  border-bottom: 2px solid var(--pc-line);
}
.page-contact .step__num {
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pulse-orange);
}
.page-contact .step__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--warm-white);
}
.page-contact .step__note {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist-blue);
  opacity: 0.7;
  transition: opacity 0.2s var(--ease), color 0.2s var(--ease);
}
.page-contact .step:hover .step__note,
.page-contact .step:focus-within .step__note {
  opacity: 1;
  color: var(--warm-white);
}

.page-contact .prep-list {
  display: grid;
  gap: 12px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .prep-item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: var(--ink-800);
  border: 2px solid var(--pc-line);
  border-left: 4px solid var(--pulse-orange);
}
.page-contact .prep-item__k {
  padding-top: 2px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pulse-orange);
}
.page-contact .prep-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist-blue);
}
.page-contact .prep-item strong {
  color: var(--warm-white);
  font-weight: 600;
}

/* ---------- 合作与媒体 ---------- */
.page-contact .contact-partner {
  padding-block: 54px 64px;
  background:
    repeating-linear-gradient(90deg, rgba(53, 225, 214, 0.05) 0 1px, transparent 1px 88px),
    linear-gradient(180deg, var(--ink-800), var(--ink-900));
}
.page-contact .partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 12px;
}
.page-contact .partner-card {
  padding: 22px 20px 24px;
  background: rgba(11, 18, 32, 0.72);
  border: 2px solid var(--pc-line);
  border-top: 4px solid var(--pulse-cyan);
  box-shadow: var(--shadow-soft);
  transition: border-top-color 0.2s var(--ease);
}
.page-contact .partner-card:hover {
  border-top-color: var(--pulse-orange);
}
.page-contact .partner-card__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--pulse-cyan);
}
.page-contact .partner-card__title {
  margin: 10px 0 0;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--warm-white);
}
.page-contact .partner-card__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist-blue);
}

/* ---------- 河北本地 ---------- */
.page-contact .contact-local {
  padding-block: 54px 64px;
}
.page-contact .contact-local__grid {
  gap: 32px;
}
.page-contact .contact-local__body > p {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist-blue);
}
.page-contact .addr {
  margin: 22px 0 0;
  padding: 18px 20px;
  background: var(--ink-800);
  border: 2px solid var(--pc-line);
  border-left: 4px solid var(--pulse-cyan);
}
.page-contact .addr__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate-blue);
}
.page-contact .addr__v {
  margin: 8px 0 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--warm-white);
  user-select: all;
}
.page-contact .local-steps {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: lstep;
}
.page-contact .local-steps li {
  position: relative;
  padding-left: 34px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist-blue);
  counter-increment: lstep;
}
.page-contact .local-steps li::before {
  content: counter(lstep, decimal-leading-zero);
  position: absolute;
  top: 1px;
  left: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pulse-orange);
}

/* ---------- 常见咨询类型 ---------- */
.page-contact .contact-types {
  padding-block: 54px 72px;
  background: var(--ink-950);
}
.page-contact .segmented {
  margin-top: 12px;
}
.page-contact .segmented__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.page-contact .segmented__btn {
  padding: 11px 16px;
  font-family: inherit;
  font-size: 13px;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--mist-blue);
  background: var(--ink-800);
  border: 2px solid var(--pc-line);
  cursor: pointer;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease),
    border-color 0.18s var(--ease), transform 0.18s var(--ease);
}
.page-contact .segmented__btn:hover {
  color: var(--warm-white);
  border-color: var(--pc-line-strong);
}
.page-contact .segmented__btn[aria-selected="true"] {
  color: var(--ink-950);
  background: var(--pulse-cyan);
  border-color: var(--pulse-cyan);
  font-weight: 700;
}
.page-contact .segmented__btn:active {
  transform: translateY(2px);
}
.page-contact .segmented__btn:focus-visible {
  outline: 2px solid var(--pulse-orange);
  outline-offset: 2px;
}

.page-contact [data-tab-panel] {
  display: none;
}
.page-contact [data-tab-panel][data-active] {
  display: block;
  animation: pc-rise 0.22s var(--ease) both;
}
@keyframes pc-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-contact .list-rows {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: start;
  padding: 18px 0;
  border-top: 2px solid var(--pc-line);
}
.page-contact .row:last-child {
  border-bottom: 2px solid var(--pc-line);
}
.page-contact .row__num {
  padding-top: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pulse-orange);
}
.page-contact .row__title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--warm-white);
}
.page-contact .row__meta {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist-blue);
}
.page-contact .row__link {
  grid-column: 2;
  justify-self: start;
  margin-top: 10px;
  padding-bottom: 2px;
  font-size: 13px;
  color: var(--pulse-cyan);
  text-decoration: none;
  border-bottom: 1px dashed currentColor;
  transition: color 0.18s var(--ease);
}
.page-contact .row__link:hover {
  color: var(--orange-soft);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-hero {
    padding-block: 52px 60px;
  }
  .page-contact .contact-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .contact-card:nth-child(3) {
    grid-column: 1 / -1;
  }
  .page-contact .contact-card:nth-child(2) {
    transform: translateY(24px);
  }
  .page-contact .contact-cards {
    padding-bottom: 44px;
  }
  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .row {
    grid-template-columns: 48px minmax(0, 1fr) auto;
    gap: 14px 20px;
    align-items: center;
  }
  .page-contact .row__link {
    grid-column: 3;
    margin-top: 0;
    white-space: nowrap;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-contact .split--7-5 {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-contact .split--5-7 {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-contact .contact-flow__grid {
    gap: 72px;
  }
  .page-contact .contact-local__grid {
    gap: 64px;
    align-items: start;
  }
  .page-contact .contact-local__media {
    position: sticky;
    top: calc(var(--utility-h) + 24px);
  }
  .page-contact .contact-channels {
    padding-block: 72px 46px;
  }
  .page-contact .contact-flow,
  .page-contact .contact-partner,
  .page-contact .contact-local,
  .page-contact .contact-types {
    padding-block: 72px 84px;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    padding-bottom: 60px;
  }
  .page-contact .contact-card:nth-child(1) {
    transform: translateY(0);
  }
  .page-contact .contact-card:nth-child(2) {
    transform: translateY(28px);
  }
  .page-contact .contact-card:nth-child(3) {
    grid-column: auto;
    transform: translateY(56px);
  }
  .page-contact .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    padding-bottom: 28px;
  }
  .page-contact .partner-card:nth-child(2) {
    transform: translateY(24px);
  }
  .page-contact .partner-card:nth-child(3) {
    transform: translateY(8px);
  }
}

/* ---------- 降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact [data-tab-panel][data-active] {
    animation: none;
  }
  .page-contact .contact-card,
  .page-contact .partner-card,
  .page-contact .segmented__btn,
  .page-contact .step__note,
  .page-contact .row__link,
  .page-contact .crumbs__link {
    transition: none;
  }
  .page-contact .contact-card:nth-child(2),
  .page-contact .contact-card:nth-child(3),
  .page-contact .partner-card:nth-child(2),
  .page-contact .partner-card:nth-child(3) {
    transform: none;
  }
}
<<<END>>>