.page-contact {
  --ct-pad: clamp(20px, 4vw, 34px);
  --ct-sect: clamp(48px, 7vw, 92px);
  background: var(--void);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.012em;
}

.page-contact p {
  margin: 0;
}

.page-contact .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  position: relative;
  padding: clamp(26px, 6vw, 58px) 0 clamp(34px, 6vw, 66px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(143, 164, 194, 0.09) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(0deg, rgba(143, 164, 194, 0.09) 0 1px, transparent 1px 84px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 82%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 82%);
  pointer-events: none;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -18%;
  width: 44%;
  height: 140%;
  background: linear-gradient(155deg, rgba(49, 242, 223, 0.18), rgba(49, 242, 223, 0) 64%);
  transform: skewX(-8deg);
  pointer-events: none;
}

.page-contact .ct-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .ct-hero .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-contact .ct-hero h1 {
  margin-top: 16px;
  font-size: clamp(29px, 5.6vw, 54px);
  max-width: 18ch;
}

.page-contact .ct-lead {
  margin-top: clamp(16px, 2.6vw, 24px);
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--mist);
}

.page-contact .ct-quick {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-quick li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 12px;
  border-top: 1px solid var(--line-strong);
}

.page-contact .ct-quick .mono {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .ct-quick strong {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(17px, 2.4vw, 21px);
  line-height: 1.2;
}

.page-contact .ct-quick li:first-child strong {
  color: var(--cyan);
}

/* ---------- 章节标题 ---------- */

.page-contact .ct-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.page-contact .section-index {
  margin: 0;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1;
  color: var(--cyan);
  opacity: 0.86;
  letter-spacing: -0.02em;
}

.page-contact .ct-head h2 {
  font-size: clamp(23px, 3.6vw, 34px);
  max-width: 24ch;
}

.page-contact .ct-sub {
  max-width: 60ch;
  color: var(--mist);
  font-size: 15px;
}

/* ---------- 01 分流 ---------- */

.page-contact .ct-split {
  position: relative;
  padding: clamp(52px, 8vw, 96px) 0 var(--ct-sect);
  background: var(--panel);
  border-top: 1px solid var(--line);
}

.page-contact .ct-split::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: clamp(42px, 7vw, 86px);
  background: var(--void);
  clip-path: polygon(0 0, 100% 0, 100% 20%, 0 100%);
  pointer-events: none;
}

.page-contact .ct-split .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .ct-split-grid {
  display: grid;
  gap: clamp(30px, 4vw, 48px);
}

.page-contact .ct-flow-media {
  margin: 22px 0 0;
  border: 1px solid var(--line-strong);
  background: var(--void);
}

.page-contact .ct-flow-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ct-flow-media .media-caption {
  display: block;
  padding: 9px 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-contact .ct-types {
  list-style: none;
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

.page-contact .ct-type {
  position: relative;
  padding: 16px 16px 14px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--steel);
  background: linear-gradient(170deg, rgba(24, 38, 58, 0.62), rgba(13, 22, 36, 0.72));
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .ct-type:nth-child(1) { border-left-color: var(--cyan); }
.page-contact .ct-type:nth-child(2) { border-left-color: var(--mint); }
.page-contact .ct-type:nth-child(3) { border-left-color: var(--amber); }
.page-contact .ct-type:nth-child(4) { border-left-color: var(--magenta); }
.page-contact .ct-type:nth-child(5) { border-left-color: var(--cyan); }

.page-contact .ct-type:hover,
.page-contact .ct-type:focus-within {
  border-color: var(--line-strong);
  background: linear-gradient(170deg, rgba(24, 38, 58, 0.9), rgba(13, 22, 36, 0.9));
}

.page-contact .ct-type-no {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-contact .ct-type h3 {
  margin-top: 8px;
  font-size: 17px;
}

.page-contact .ct-type p {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--mist);
}

.page-contact .ct-type-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .ct-type-link:hover,
.page-contact .ct-type-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 右侧联系卡 ---------- */

.page-contact .ct-card {
  position: relative;
  padding: 20px 18px 22px;
  background: var(--void);
  border: 1px solid var(--line-strong);
  box-shadow: 6px 6px 0 rgba(2, 4, 10, 0.92);
}

.page-contact .ct-card::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid var(--line);
  pointer-events: none;
}

.page-contact .ct-card > * {
  position: relative;
  z-index: 1;
}

.page-contact .ct-card-title {
  margin-top: 12px;
  font-size: clamp(20px, 2.8vw, 26px);
}

.page-contact .ct-fields {
  margin: 14px 0 0;
  padding: 0;
}

.page-contact .ct-field {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

.page-contact .ct-field:last-child {
  border-bottom: 0;
}

.page-contact .ct-field dt {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .ct-field dd {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .ct-field dd a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-contact .ct-card-note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--mist);
}

/* ---------- 02 处理节奏 ---------- */

.page-contact .ct-pace {
  padding: var(--ct-sect) 0;
  background: var(--void);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-pace-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-contact .ct-steps {
  list-style: none;
  margin: clamp(22px, 3.4vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: step;
}

.page-contact .ct-steps li {
  position: relative;
  padding: 0 0 14px 44px;
  border-bottom: 1px solid var(--line);
  counter-increment: step;
}

.page-contact .ct-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .ct-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 30px;
  height: 26px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--void);
  background: var(--cyan);
}

.page-contact .ct-steps strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16.5px;
}

.page-contact .ct-steps p {
  margin-top: 6px;
  font-size: 14.5px;
  color: var(--mist);
}

.page-contact .ct-pace-media {
  margin: 0;
  border: 1px solid var(--line-strong);
  background: var(--steel);
}

.page-contact .ct-pace-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ct-pace-media .media-caption {
  display: block;
  padding: 9px 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--mist);
}

.page-contact .ct-meter {
  list-style: none;
  margin: clamp(30px, 5vw, 52px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .ct-meter li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 18px;
  background: var(--panel);
}

.page-contact .ct-meter strong {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.4vw, 36px);
  line-height: 1;
  color: var(--cyan);
}

.page-contact .ct-meter li:nth-child(2) strong { color: var(--amber); }
.page-contact .ct-meter li:nth-child(3) strong { color: var(--mint); }
.page-contact .ct-meter li:nth-child(4) strong { color: var(--magenta); }

.page-contact .ct-meter span {
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 03 合作 ---------- */

.page-contact .ct-coop {
  position: relative;
  padding: var(--ct-sect) 0;
  background: var(--panel);
  overflow: hidden;
}

.page-contact .ct-coop::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -14%;
  width: 46%;
  height: 120%;
  background: linear-gradient(200deg, rgba(255, 61, 158, 0.16), rgba(255, 61, 158, 0) 66%);
  transform: skewX(-7deg);
  pointer-events: none;
}

.page-contact .ct-coop-inner {
  position: relative;
  z-index: 1;
}

.page-contact .ct-coop-lead {
  max-width: 62ch;
  color: var(--mist);
  font-size: 15px;
}

.page-contact .ct-coop-list {
  list-style: none;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-coop-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--line-magenta);
  background: rgba(6, 10, 18, 0.55);
}

.page-contact .ct-coop-list .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--magenta);
  padding-top: 3px;
}

.page-contact .ct-coop-list p {
  font-size: 14.5px;
  color: var(--paper);
}

.page-contact .ct-coop-note {
  margin-top: 20px;
  padding-left: 14px;
  border-left: 2px solid var(--amber);
  font-size: 13.5px;
  color: var(--mist);
}

/* ---------- 04 自助入口 ---------- */

.page-contact .ct-next {
  padding: var(--ct-sect) 0 calc(var(--ct-sect) + 8px);
  background: var(--void);
}

.page-contact .ct-next-list {
  list-style: none;
  margin: clamp(20px, 3.4vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-next-list a {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 4px 12px;
  align-items: baseline;
  min-height: 44px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(13, 22, 36, 0.7);
  color: var(--paper);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .ct-next-list a:hover,
.page-contact .ct-next-list a:focus-visible {
  border-color: var(--line-cyan);
  background: rgba(24, 38, 58, 0.9);
}

.page-contact .ct-next-list .mono {
  grid-row: 1 / span 2;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .ct-next-list strong {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16.5px;
  line-height: 1.25;
}

.page-contact .ct-next-list em {
  font-style: normal;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-contact .ct-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 880px) {
  .page-contact .ct-split-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.82fr);
    align-items: start;
  }

  .page-contact .ct-card {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: 24px 22px 26px;
  }

  .page-contact .ct-pace-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  }

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

  .page-contact .ct-coop-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-next-list li:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1080px) {
  .page-contact .ct-types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-type:nth-child(5) {
    grid-column: 1 / -1;
  }
}
<<<END>>>