/* ===== 咨询通道 / page-contact ===== */

.page-contact {
  background-color: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-contact .crumb-sep {
  margin: 0 8px;
  color: var(--mist);
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 14px;
  margin-bottom: 22px;
}

.page-contact .crumb {
  color: var(--mist);
  text-decoration: none;
}

.page-contact .crumb:hover {
  color: var(--neon);
}

.page-contact .crumb[aria-current="page"] {
  color: var(--chip);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--header-h) + 56px) 0 56px;
  background:
    radial-gradient(115% 85% at 82% 0%, rgba(31, 122, 84, 0.52), transparent 62%),
    radial-gradient(90% 70% at 6% 100%, rgba(79, 209, 197, 0.16), transparent 66%),
    linear-gradient(158deg, var(--ink-deep) 0%, var(--ink) 58%, #061410 100%);
  border-bottom: 2px solid var(--edge);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    repeating-linear-gradient(0deg, rgba(242, 245, 242, 0.05) 0 1px, transparent 1px 4px);
}

.page-contact .contact-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-contact .hero-copy .eyebrow {
  margin-bottom: 10px;
}

.page-contact .hero-copy .display-title {
  margin: 0 0 18px;
  color: var(--paper);
  letter-spacing: -0.02em;
}

.page-contact .hero-copy .lede {
  max-width: 34em;
  color: var(--mist);
  font-size: 17px;
  line-height: 1.75;
}

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

.page-contact .hero-media {
  margin: 0;
  position: relative;
  border: 2px solid var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  background-color: var(--carbon);
  aspect-ratio: 2 / 1;
}

.page-contact .hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 20% 20%, transparent 40%, rgba(6, 20, 16, 0.72) 100%),
    linear-gradient(180deg, rgba(79, 209, 197, 0.1), transparent 45%);
}

/* ---------- 章节通用 ---------- */

.page-contact .section {
  padding: 56px 0;
}

.page-contact .section-head {
  max-width: 42em;
  margin-bottom: 34px;
}

.page-contact .section-head .eyebrow {
  margin-bottom: 8px;
}

.page-contact .section-head .section-title {
  margin: 0 0 12px;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-contact .section-head .muted {
  color: var(--mist);
  font-size: 16px;
  line-height: 1.7;
}

.page-contact .prose {
  color: var(--mist);
}

.page-contact .prose a,
.page-contact .collapse-inner a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .prose a:hover,
.page-contact .collapse-inner a:hover {
  color: var(--chip);
}

/* ---------- 直接联系：错落展签卡 ---------- */

.page-contact .contact-direct {
  background:
    linear-gradient(180deg, #061410 0%, var(--ink) 22%),
    var(--ink);
}

.page-contact .contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px 24px 24px;
  background-color: var(--carbon);
  border: 2px solid var(--edge-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  height: 6px;
  background-color: var(--felt-bright);
}

.page-contact .contact-card.card-phone::before {
  background-color: var(--chip);
}

.page-contact .contact-card.card-sla::before {
  background-color: var(--neon);
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--edge);
  box-shadow: 8px 10px 0 rgba(0, 0, 0, 0.6);
}

.page-contact .card-index {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-contact .contact-card .card-title {
  margin: 0;
  color: var(--paper);
  font-size: 20px;
}

.page-contact .contact-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--chip);
  overflow-wrap: anywhere;
  word-break: break-word;
  user-select: all;
}

.page-contact .contact-value.value-lg {
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}

.page-contact .contact-value.value-sla {
  font-size: 2rem;
  font-weight: 700;
  color: var(--neon);
  line-height: 1.2;
}

.page-contact .contact-scope {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.72;
}

.page-contact .contact-hint {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--edge-soft);
  color: var(--felt-bright);
  font-size: 14px;
  line-height: 1.6;
}

/* ---------- 问题分流 ---------- */

.page-contact .contact-routing {
  background-color: var(--carbon);
  border-top: 2px solid var(--edge-soft);
  border-bottom: 2px solid var(--edge-soft);
}

.page-contact .routing-grid {
  display: grid;
  grid-template-columns: 1fr;
  background-color: var(--edge-soft);
  border: 2px solid var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .routing-block {
  position: relative;
  padding: 30px 24px;
  background-color: var(--ink-deep);
}

.page-contact .routing-num {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--ink);
  background-color: var(--chip);
  border-radius: var(--radius);
}

.page-contact .routing-block .card-title {
  margin: 0 0 12px;
  color: var(--paper);
  font-size: 20px;
}

.page-contact .routing-block p {
  margin: 0 0 16px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .routing-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-contact .routing-list li {
  position: relative;
  padding-left: 18px;
  color: var(--paper);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .routing-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background-color: var(--felt-bright);
}

.page-contact .routing-wide {
  background-color: #0C1611;
}

.page-contact .routing-wide .routing-num {
  background-color: var(--neon);
}

/* ---------- 合作与建议 ---------- */

.page-contact .proposal-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-contact .proposal-copy .eyebrow {
  margin-bottom: 8px;
}

.page-contact .proposal-copy .section-title {
  margin: 0 0 16px;
  color: var(--paper);
}

.page-contact .proposal-copy .prose + .prose {
  margin-top: 16px;
}

.page-contact .proposal-panel {
  padding: 28px 24px;
  background-color: var(--carbon);
  border: 2px solid var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

.page-contact .proposal-panel .card-title {
  margin: 0 0 18px;
  color: var(--chip);
  font-size: 20px;
}

.page-contact .proposal-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-contact .proposal-row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--edge-soft);
}

.page-contact .proposal-row:last-child {
  border-bottom: 0;
}

.page-contact .label-key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-contact .label-value {
  margin: 0;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.65;
}

.page-contact .proposal-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--edge-soft);
  color: var(--felt-bright);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 回复时效 ---------- */

.page-contact .contact-response {
  background:
    radial-gradient(90% 70% at 90% 0%, rgba(31, 122, 84, 0.34), transparent 62%),
    var(--ink);
  border-top: 2px solid var(--edge-soft);
}

.page-contact .response-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background-color: var(--edge-soft);
  border: 2px solid var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .response-strip .data-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 20px;
  background-color: var(--ink-deep);
}

.page-contact .response-strip .data-num {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
  color: var(--chip);
}

.page-contact .response-strip .data-item:nth-child(2) .data-num {
  color: var(--felt-bright);
}

.page-contact .response-strip .data-item:nth-child(3) .data-num {
  color: var(--paper);
}

.page-contact .response-strip .data-item:nth-child(4) .data-num {
  color: var(--neon);
}

.page-contact .response-strip .data-label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-contact .response-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.page-contact .response-note {
  padding: 22px 20px;
  background-color: var(--carbon);
  border: 2px solid var(--edge-soft);
  border-left: 6px solid var(--felt);
  border-radius: var(--radius);
}

.page-contact .response-note .card-title {
  margin: 0 0 10px;
  color: var(--paper);
  font-size: 18px;
}

.page-contact .response-note p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 办公地点 ---------- */

.page-contact .contact-location {
  background-color: var(--carbon);
  border-top: 2px solid var(--edge-soft);
  border-bottom: 2px solid var(--edge-soft);
}

.page-contact .location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}

.page-contact .location-media {
  position: relative;
  margin: 0;
  border: 2px solid var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  background-color: var(--ink-deep);
  aspect-ratio: 1 / 1;
}

.page-contact .location-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .location-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(110% 90% at 50% 40%, transparent 38%, rgba(10, 31, 24, 0.78) 100%),
    repeating-linear-gradient(90deg, rgba(79, 209, 197, 0.07) 0 1px, transparent 1px 7px);
}

.page-contact .location-media .media-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--mist);
  background-color: rgba(6, 20, 16, 0.86);
  border-top: 1px solid var(--edge-soft);
}

.page-contact .location-info .eyebrow {
  margin-bottom: 8px;
}

.page-contact .location-info .section-title {
  margin: 0 0 14px;
  color: var(--paper);
}

.page-contact .location-plate {
  margin-top: 24px;
  padding: 20px 20px;
  background-color: var(--ink-deep);
  border: 2px solid var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-contact .plate-row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--edge-soft);
}

.page-contact .plate-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .plate-row:first-child {
  padding-top: 0;
}

.page-contact .plate-strong {
  font-size: 16px;
  color: var(--chip);
}

.page-contact .plate-mono {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--paper);
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .location-tip {
  margin-top: 18px;
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 联系前的小提示 ---------- */

.page-contact .contact-tips {
  background-color: var(--carbon);
}

.page-contact .tips-list {
  display: grid;
  gap: 12px;
}

.page-contact .tips-heading {
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
}

.page-contact .tips-list .collapse-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
  background-color: var(--ink-deep);
  border: 2px solid var(--edge-soft);
  border-left: 6px solid var(--felt-bright);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-contact .tips-list .collapse-trigger:hover {
  border-color: var(--edge);
  color: var(--chip);
}

.page-contact .tips-list .collapse-trigger[aria-expanded="true"] {
  background-color: var(--felt-deep);
  border-color: var(--edge);
  border-left-color: var(--chip);
  color: var(--paper);
}

.page-contact .tips-list .collapse-panel {
  border: 2px solid var(--edge-soft);
  border-top: 0;
  background-color: #0C1611;
  border-radius: 0 0 var(--radius) var(--radius);
}

.page-contact .tips-list .collapse-inner {
  padding: 18px 20px;
}

.page-contact .tips-list .collapse-inner p {
  margin: 0;
  max-width: 44em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}

.page-contact .tips-footer {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 34px;
  padding: 26px 22px;
  background:
    linear-gradient(120deg, var(--felt-deep), var(--felt) 58%, #2A8F63);
  border: 2px solid var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

.page-contact .tips-footer .prose {
  margin: 0;
  color: var(--paper);
  font-size: 16px;
  line-height: 1.75;
}

.page-contact .inline-mail,
.page-contact .inline-tel {
  font-family: var(--font-mono);
  color: var(--chip);
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .tips-footer .btn {
  align-self: flex-start;
}

/* ---------- 平板 ---------- */

@media (min-width: 700px) {
  .page-contact .section {
    padding: 72px 0;
  }

  .page-contact .contact-hero {
    padding: calc(var(--header-h) + 72px) 0 68px;
  }

  .page-contact .contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 20px;
  }

  .page-contact .contact-card:nth-child(1) {
    margin-top: 0;
  }

  .page-contact .contact-card:nth-child(2) {
    margin-top: 48px;
  }

  .page-contact .contact-card:nth-child(3) {
    margin-top: 20px;
  }

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

  .page-contact .routing-wide {
    grid-column: 1 / -1;
  }

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

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

  .page-contact .tips-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 30px 32px;
  }

  .page-contact .tips-footer .prose {
    flex: 1 1 auto;
    max-width: 40em;
  }

  .page-contact .tips-footer .btn {
    flex: 0 0 auto;
    align-self: center;
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 960px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 52px;
  }

  .page-contact .proposal-shell {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 44px;
  }

  .page-contact .location-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 52px;
  }

  .page-contact .routing-block {
    padding: 34px 30px;
  }

  .page-contact .contact-card {
    padding: 34px 26px 26px;
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-hero {
    padding: calc(var(--header-h) + 88px) 0 80px;
  }

  .page-contact .hero-copy .display-title {
    font-size: 52px;
    line-height: 1.14;
  }

  .page-contact .response-strip .data-num {
    font-size: 2.5rem;
  }
}

/* ---------- 减弱动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .tips-list .collapse-trigger {
    transition: none;
  }

  .page-contact .contact-card:hover {
    transform: none;
  }
}
<<<END>>>