.page-contact {
  --ct-hairline: rgba(143, 163, 154, 0.22);
  --ct-gridline: rgba(143, 163, 154, 0.10);
  background: var(--ink);
  color: var(--fog);
  font-family: var(--font-body);
}

.page-contact .crumbs {
  padding-block: 16px 0;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(168deg, var(--ink-2) 0%, var(--ink) 64%);
  border-bottom: 1px solid var(--ct-hairline);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, var(--ct-gridline) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, var(--ct-gridline) 0 1px, transparent 1px 88px);
  opacity: 0.55;
}

.page-contact .ct-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.page-contact .ct-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.4) contrast(1.12);
}

.page-contact .ct-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, var(--ink) 6%, rgba(7, 19, 15, 0.45) 58%, var(--ink) 100%);
}

.page-contact .ct-hero__grid {
  position: relative;
  display: grid;
  gap: 32px;
  padding-block: 36px 44px;
}

.page-contact .ct-hero__main {
  min-width: 0;
}

.page-contact h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 7.2vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 14px 0 0;
  color: var(--fog);
}

.page-contact h1 em {
  font-style: normal;
  color: var(--lime);
}

.page-contact .ct-hero__lead {
  margin: 18px 0 0;
  max-width: 50ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--fog);
}

.page-contact .ct-lines {
  margin-top: 30px;
  border-bottom: 1px solid var(--ct-hairline);
}

.page-contact .ct-line {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid var(--ct-hairline);
  text-decoration: none;
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-contact .ct-line__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.07em;
  color: var(--mist);
}

.page-contact .ct-line__v {
  font-family: var(--font-mono);
  font-size: clamp(16px, 4.7vw, 30px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--lime);
  overflow-wrap: anywhere;
}

.page-contact .ct-line:hover,
.page-contact .ct-line:focus-visible {
  background: var(--pitch);
  padding-left: 10px;
}

.page-contact .ct-hero__note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
  max-width: 48ch;
}

/* 值班小组 */
.page-contact .ct-ask {
  border: 1px solid var(--ct-hairline);
  background: rgba(20, 53, 42, 0.55);
  padding: 20px;
}

.page-contact .ct-ask__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .ct-ask__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-ask__list li {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--ct-hairline);
}

.page-contact .ct-ask__role {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--fog);
}

.page-contact .ct-ask__role .num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lime);
}

.page-contact .ct-ask__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-contact .ct-ask__more {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--ct-hairline);
  font-size: 13px;
}

.page-contact .ct-ask__more a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 231, 192, 0.4);
}

.page-contact .ct-ask__more a:hover {
  background: rgba(111, 231, 192, 0.12);
}

/* ---------- 通用区块 ---------- */
.page-contact .ct-sec {
  padding-block: 46px;
  border-bottom: 1px solid var(--ct-hairline);
}

.page-contact .ct-sec--last {
  border-bottom: 0;
  padding-bottom: 64px;
}

.page-contact .ct-sec__head {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
  max-width: 62ch;
}

.page-contact h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.6vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--fog);
}

.page-contact .ct-sec__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--mist);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .ct-prep {
  display: grid;
  gap: 30px;
}

.page-contact .ct-checklist {
  list-style: none;
  counter-reset: ck;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ct-hairline);
}

.page-contact .ct-checklist li {
  counter-increment: ck;
  position: relative;
  padding: 16px 0 16px 42px;
  border-bottom: 1px solid var(--ct-hairline);
}

.page-contact .ct-checklist li::before {
  content: "0" counter(ck);
  position: absolute;
  left: 0;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-contact .ct-checklist h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--fog);
}

.page-contact .ct-checklist p {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .ct-figure {
  margin: 0;
}

.page-contact .ct-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-contact .ct-figure img {
  border: 1px solid var(--ct-hairline);
}

/* ---------- 按事项分流 ---------- */
.page-contact .ct-route {
  border-top: 1px solid var(--ct-hairline);
}

.page-contact .ct-route__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ct-hairline);
  transition: background 0.2s var(--ease);
}

.page-contact .ct-route__name {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--fog);
}

.page-contact .ct-route__name .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-contact .ct-route__way {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--mint);
  overflow-wrap: anywhere;
}

.page-contact .ct-route__way a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.45);
}

.page-contact .ct-route__way a:hover {
  background: rgba(200, 255, 61, 0.12);
}

.page-contact .ct-route__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 回复节奏 ---------- */
.page-contact .ct-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ct-hairline);
}

.page-contact .ct-step {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ct-hairline);
}

.page-contact .ct-step__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-contact .ct-step__body h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--fog);
}

.page-contact .ct-step__body p {
  margin: 5px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 地址 ---------- */
.page-contact .ct-addr-grid {
  display: grid;
  gap: 26px;
}

.page-contact .ct-addr {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ct-hairline);
  background: var(--ink-2);
  padding: 24px 22px;
}

.page-contact .ct-addr::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, var(--ct-gridline) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(0deg, var(--ct-gridline) 0 1px, transparent 1px 46px);
}

.page-contact .ct-addr::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 46px;
  height: 3px;
  background: var(--lime);
}

.page-contact .ct-addr__inner {
  position: relative;
}

.page-contact .ct-addr__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .ct-addr__text {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 3.7vw, 20px);
  line-height: 1.62;
  color: var(--fog);
  overflow-wrap: anywhere;
}

.page-contact .ct-addr__hint {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--ct-hairline);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 延伸入口 ---------- */
.page-contact .ct-next {
  margin-top: 34px;
  border-top: 1px solid var(--ct-hairline);
}

.page-contact .ct-next a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--ct-hairline);
  text-decoration: none;
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-contact .ct-next a:hover,
.page-contact .ct-next a:focus-visible {
  background: var(--pitch);
  padding-left: 10px;
}

.page-contact .ct-next__label {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fog);
}

.page-contact .ct-next__meta {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .ct-step {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
    padding: 18px 0;
  }

  .page-contact .ct-step__k {
    padding-top: 3px;
  }

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

  .page-contact .ct-next a {
    padding: 16px 14px 16px 0;
  }
}

@media (min-width: 900px) {
  .page-contact .crumbs {
    padding-block: 22px 0;
  }

  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    padding-block: 68px 84px;
    align-items: start;
  }

  .page-contact .ct-ask {
    padding: 24px;
  }

  .page-contact .ct-sec {
    padding-block: 74px;
  }

  .page-contact .ct-sec--last {
    padding-bottom: 96px;
  }

  .page-contact .ct-sec__head {
    margin-bottom: 32px;
  }

  .page-contact .ct-prep {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 52px;
    align-items: start;
  }

  .page-contact .ct-route__row {
    grid-template-columns: minmax(0, 2.6fr) minmax(0, 2.4fr) minmax(0, 4.6fr);
    gap: 24px;
    align-items: baseline;
    padding: 18px 10px;
  }

  .page-contact .ct-route__row:hover {
    background: var(--pitch);
  }

  .page-contact .ct-addr-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-contact .ct-addr-grid .ct-sec__head {
    margin-bottom: 0;
  }

  .page-contact .ct-addr {
    padding: 30px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-line,
  .page-contact .ct-route__row,
  .page-contact .ct-next a {
    transition: none;
  }
}
<<<END>>>