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

/* ---------------- 首屏 ---------------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #16130F 0%, #2E2723 55%, #3A342E 100%);
  color: var(--paper);
  padding: clamp(38px, 6vw, 76px) 0 clamp(44px, 7vw, 84px);
}
.page-contact .ct-hero-blocks {
  position: absolute;
  inset: -10% -6%;
  pointer-events: none;
}
.page-contact .ct-blk {
  position: absolute;
  display: block;
}
.page-contact .ct-blk-a {
  top: -6%;
  right: -4%;
  width: min(56vw, 660px);
  height: 76%;
  background: linear-gradient(150deg, rgba(158, 43, 37, .92), rgba(122, 31, 27, .62));
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 76%);
}
.page-contact .ct-blk-b {
  bottom: -18%;
  left: -8%;
  width: min(44vw, 460px);
  height: 48%;
  background: rgba(201, 162, 39, .13);
  clip-path: polygon(0 14%, 100% 0, 86% 100%, 0 88%);
}
.page-contact .ct-hero-inner {
  position: relative;
  z-index: 1;
}
.page-contact .ct-hero .breadcrumbs {
  margin-bottom: 26px;
}
.page-contact .ct-hero .breadcrumb-link,
.page-contact .ct-hero .breadcrumb-item {
  color: rgba(246, 241, 231, .74);
}
.page-contact .ct-hero .breadcrumb-link:hover {
  color: var(--gold-soft);
}
.page-contact .ct-hero .breadcrumb-item [aria-current="page"] {
  color: var(--gold-soft);
}
.page-contact .ct-hero .eyebrow {
  color: var(--gold-soft);
  letter-spacing: .16em;
}
.page-contact .ct-hero-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.3rem, 5.6vw, 4.1rem);
  line-height: 1.1;
  letter-spacing: .03em;
  margin: 12px 0 20px;
  color: var(--paper);
}
.page-contact .ct-hero-lead {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.85;
  color: rgba(246, 241, 231, .86);
  max-width: 40em;
  margin: 0 0 26px;
}
.page-contact .ct-hero-facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 0 0 30px;
  padding: 0;
  font-size: .875rem;
  color: rgba(246, 241, 231, .76);
}
.page-contact .ct-hero-facts .mono {
  font-family: var(--font-mono);
  color: var(--gold-soft);
  font-size: .9375rem;
}
.page-contact .ct-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-contact .ct-hero .btn-ghost {
  color: var(--paper);
  border-color: rgba(246, 241, 231, .42);
}
.page-contact .ct-hero .btn-ghost:hover {
  color: var(--gold-soft);
  border-color: var(--gold);
}

/* ---------------- 主体双栏 ---------------- */
.page-contact .ct-hub {
  padding: clamp(44px, 6vw, 88px) 0 clamp(52px, 7vw, 96px);
}
.page-contact .ct-hub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

/* 左侧索引 */
.page-contact .ct-index {
  align-self: start;
}
.page-contact .ct-index-title {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .9375rem;
  letter-spacing: .14em;
  color: var(--ink);
  margin: 0 0 14px;
  padding-bottom: 9px;
  border-bottom: 2px solid var(--lacquer-red);
}
.page-contact .ct-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.page-contact .ct-index-link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 11px 0 11px 14px;
  border-left: 2px solid var(--line);
  color: var(--ink-2);
  text-decoration: none;
  font-size: .9375rem;
  line-height: 1.5;
  transition: color .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}
.page-contact .ct-index-link:hover {
  color: var(--lacquer-red);
  border-left-color: var(--lacquer-red);
  background: rgba(158, 43, 37, .05);
}
.page-contact .ct-index-link[data-active="true"] {
  color: var(--lacquer-red);
  border-left-color: var(--lacquer-red);
  background: rgba(158, 43, 37, .07);
}
.page-contact .ct-index-num {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold);
  flex: none;
}
.page-contact .ct-index-note {
  margin: 22px 0 0;
  padding: 14px 16px;
  background: var(--paper-2);
  border-left: 3px solid var(--gold);
  font-size: .8125rem;
  line-height: 1.78;
  color: var(--ink-2);
}
.page-contact .ct-index-note a {
  color: var(--lacquer-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 右栏区块 */
.page-contact .ct-block {
  margin-bottom: clamp(46px, 6vw, 74px);
}
.page-contact .ct-block:last-child {
  margin-bottom: 0;
}
.page-contact .ct-block-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  line-height: 1.26;
  letter-spacing: .02em;
  margin: 0 0 14px;
  color: var(--ink);
}
.page-contact .ct-block-lead {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 38em;
  margin: 0 0 24px;
}
.page-contact .ct-block a {
  color: var(--lacquer-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------------- 合作方向 ---------------- */
.page-contact .ct-direction {
  border-top: 1px solid var(--line);
}
.page-contact .ct-direction:last-of-type {
  border-bottom: 1px solid var(--line);
}
.page-contact .ct-direction summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0 18px 18px;
  position: relative;
}
.page-contact .ct-direction summary::-webkit-details-marker {
  display: none;
}
.page-contact .ct-direction summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  background: var(--line);
  transition: background .3s var(--ease);
}
.page-contact .ct-direction[open] summary::before {
  background: var(--lacquer-red);
}
.page-contact .ct-dir-num {
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--gold);
  flex: none;
}
.page-contact .ct-dir-title {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink);
}
.page-contact .ct-dir-caret {
  margin-left: auto;
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--stone);
  border-bottom: 2px solid var(--stone);
  transform: rotate(45deg);
  transition: transform .3s var(--ease);
}
.page-contact .ct-direction[open] .ct-dir-caret {
  transform: rotate(-135deg);
}
.page-contact .ct-dir-body {
  padding: 0 0 22px 18px;
}
.page-contact .ct-dir-body p {
  margin: 0 0 12px;
  font-size: .9688rem;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 38em;
}
.page-contact .ct-dir-fit {
  font-size: .875rem;
  color: var(--stone);
}
.page-contact .ct-fit-label {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 8px;
  border: 1px solid rgba(63, 107, 92, .45);
  border-radius: 2px;
  color: var(--jade);
  font-size: .75rem;
}

/* ---------------- 流程四步 ---------------- */
.page-contact .ct-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.page-contact .ct-step {
  position: relative;
  padding-left: 34px;
}
.page-contact .ct-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--lacquer-red);
}
.page-contact .ct-step::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 22px;
  bottom: -28px;
  width: 2px;
  background: var(--line);
}
.page-contact .ct-step:last-child::after {
  display: none;
}
.page-contact .ct-step:last-child::before {
  background: var(--gold);
  border-color: var(--gold);
}
.page-contact .ct-step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--gold);
  margin-bottom: 4px;
}
.page-contact .ct-step-title {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
}
.page-contact .ct-step p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------------- 伙伴类型 ---------------- */
.page-contact .ct-partners {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-contact .ct-partner {
  background: var(--paper-2);
  border-top: 3px solid var(--lacquer-red);
  padding: 22px 20px 24px;
}
.page-contact .ct-partner:nth-child(2) {
  border-top-color: var(--jade);
}
.page-contact .ct-partner:nth-child(3) {
  border-top-color: var(--clay);
}
.page-contact .ct-partner-title {
  font-family: var(--font-head);
  font-size: 1.1875rem;
  font-weight: 600;
  margin: 0 0 10px;
  color: var(--ink);
}
.page-contact .ct-partner p {
  margin: 0 0 14px;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--ink-2);
}
.page-contact .ct-partner-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-contact .ct-partner-list li {
  position: relative;
  padding: 9px 0 9px 16px;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--ink-2);
  border-bottom: 1px dashed var(--line);
}
.page-contact .ct-partner-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* ---------------- 响应与沟通 ---------------- */
.page-contact .ct-response {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.page-contact .ct-response-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: resp;
}
.page-contact .ct-response-list li {
  counter-increment: resp;
  position: relative;
  padding: 12px 0 12px 36px;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--ink-2);
  border-bottom: 1px solid var(--line);
}
.page-contact .ct-response-list li::before {
  content: counter(resp, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 13px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold);
}
.page-contact .ct-response-side {
  background: var(--paper-2);
  padding: 22px 20px;
  border-left: 3px solid var(--jade);
}
.page-contact .ct-response-side p {
  margin: 0 0 12px;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--ink-2);
}
.page-contact .ct-response-side p:last-child {
  margin-bottom: 0;
}
.page-contact .ct-response-time {
  font-family: var(--font-mono);
  font-size: .9375rem;
  color: var(--jade);
}
.page-contact .ct-response-time .mono {
  font-family: var(--font-mono);
  background: rgba(63, 107, 92, .1);
  padding: 2px 8px;
  border-radius: 2px;
}

/* ---------------- 联系信息卡 ---------------- */
.page-contact .ct-contact-block {
  margin-top: clamp(50px, 6vw, 78px);
}
.page-contact .ct-contact-media {
  margin-bottom: -28px;
}
.page-contact .ct-contact-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
}
.page-contact .ct-contact-card {
  position: relative;
  background: linear-gradient(160deg, #16130F 0%, #2E2723 62%, #3A342E 100%);
  border: 1px solid rgba(201, 162, 39, .5);
  border-radius: 4px;
  color: var(--paper);
  padding: clamp(26px, 4vw, 46px);
  box-shadow: var(--shadow-deep);
}
.page-contact .ct-card-eyebrow {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--gold-soft);
  margin: 0 0 10px;
}
.page-contact .ct-card-title {
  color: var(--paper);
  margin-bottom: 26px;
}
.page-contact .ct-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-contact .ct-contact-item {
  display: block;
  padding: 14px 0 14px 16px;
  border-left: 3px solid var(--lacquer-red);
  text-decoration: none;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.page-contact .ct-contact-item:hover {
  border-left-color: var(--gold);
  background: rgba(201, 162, 39, .07);
}
.page-contact .ct-contact-item--static {
  margin: 0;
  cursor: default;
}
.page-contact .ct-contact-item--static:hover {
  border-left-color: var(--lacquer-red);
  background: none;
}
.page-contact .ct-contact-label {
  display: block;
  font-size: .75rem;
  letter-spacing: .14em;
  color: rgba(246, 241, 231, .6);
  margin-bottom: 6px;
}
.page-contact .ct-contact-value {
  display: block;
  font-size: clamp(.9375rem, 1.6vw, 1.1875rem);
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}
.page-contact .ct-contact-value.mono {
  font-family: var(--font-mono);
  color: var(--gold-soft);
  letter-spacing: .02em;
}
.page-contact .ct-contact-note {
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(246, 241, 231, .18);
  font-size: .875rem;
  line-height: 1.8;
  color: rgba(246, 241, 231, .74);
}

/* ---------------- 来访与路线 ---------------- */
.page-contact .ct-visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.page-contact .ct-visit-map {
  margin: 0;
}
.page-contact .ct-visit-map img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.page-contact .ct-visit-caption {
  margin-top: 10px;
  font-size: .8125rem;
  color: var(--stone);
  letter-spacing: .04em;
}
.page-contact .ct-visit-subtitle {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.page-contact .ct-visit-subtitle + .ct-visit-list {
  margin-top: 0;
}
.page-contact .ct-visit-routes .ct-visit-subtitle:nth-of-type(2) {
  margin-top: 26px;
}
.page-contact .ct-visit-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .ct-visit-list li {
  position: relative;
  padding: 8px 0 8px 18px;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--ink-2);
}
.page-contact .ct-visit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--clay);
}
.page-contact .ct-route-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .ct-route-list li {
  position: relative;
  padding: 10px 0 10px 14px;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--ink-2);
  border-left: 2px solid var(--line);
  margin-bottom: 10px;
}
.page-contact .ct-route-list li:last-child {
  margin-bottom: 0;
}
.page-contact .ct-route-list strong {
  display: inline-block;
  margin-right: 6px;
  font-family: var(--font-head);
  color: var(--lacquer-red);
  font-weight: 600;
}

/* ---------------- 响应式 ---------------- */
@media (min-width: 760px) {
  .page-contact .ct-partners {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .ct-response {
    grid-template-columns: 1.35fr 1fr;
    gap: 30px;
  }
  .page-contact .ct-contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px 34px;
  }
  .page-contact .ct-contact-item--static {
    grid-column: 1 / -1;
  }
  .page-contact .ct-contact-media {
    margin-bottom: -40px;
    padding-right: 12%;
  }
  .page-contact .ct-visit-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 30px;
  }
}

@media (min-width: 800px) {
  .page-contact .ct-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 0 22px;
  }
  .page-contact .ct-step {
    padding: 46px 18px 0 0;
  }
  .page-contact .ct-step::before {
    top: 9px;
    left: 0;
  }
  .page-contact .ct-step::after {
    left: 20px;
    right: -22px;
    top: 15px;
    bottom: auto;
    width: auto;
    height: 2px;
  }
  .page-contact .ct-step:last-child::after {
    display: none;
  }
  .page-contact .ct-step-num {
    position: absolute;
    top: 0;
    left: 0;
  }
  .page-contact .ct-step-title {
    margin-top: 0;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hub-grid {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
  }
  .page-contact .ct-index {
    position: sticky;
    top: calc(var(--header-h-solid) + 26px);
  }
  .page-contact .ct-contact-media {
    padding-right: 22%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-index-link,
  .page-contact .ct-direction summary::before,
  .page-contact .ct-dir-caret,
  .page-contact .ct-contact-item {
    transition: none;
  }
}
<<<END>>>