.page-contact {
  --ct-gap: clamp(14px, 2.4vw, 26px);
  --ct-rule: rgba(42, 59, 53, .78);
  --ct-glass: rgba(18, 49, 40, .46);
  background:
    radial-gradient(120% 78% at 102% -6%, rgba(18, 49, 40, .62), transparent 62%),
    var(--c-ink);
  color: var(--c-paper);
  padding-block: clamp(24px, 4.6vw, 52px) clamp(44px, 7vw, 92px);
  overflow-x: clip;
}

.page-contact .container {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-intro {
  margin-top: clamp(20px, 3.4vw, 36px);
  max-width: 58ch;
}

.page-contact .ct-label-num {
  color: var(--c-amber);
  margin-right: 8px;
}

.page-contact .ct-intro h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -.01em;
  margin: 12px 0 0;
  text-wrap: balance;
}

.page-contact .ct-intro__lead {
  margin: 16px 0 0;
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.9;
  color: var(--c-note);
  max-width: 66ch;
}

.page-contact .ct-split {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(26px, 4.4vw, 46px);
}

/* 左侧联络焦点 */
.page-contact .ct-direct {
  position: relative;
  isolation: isolate;
  border: var(--hair);
  border-radius: var(--r-lg);
  background: var(--c-carbon);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-contact .ct-direct__media {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .3;
  background: linear-gradient(180deg, rgba(7, 18, 15, .1), rgba(7, 18, 15, .92));
}

.page-contact .ct-direct__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.5);
}

.page-contact .ct-direct__body {
  padding: clamp(20px, 3.4vw, 38px);
}

.page-contact .ct-direct__rule {
  height: 1px;
  margin: 18px 0;
  background: linear-gradient(90deg, var(--c-line), transparent);
}

.page-contact .ct-big {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.015em;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color .18s var(--ease), text-shadow .18s var(--ease);
}

.page-contact .ct-big--phone {
  font-size: clamp(30px, 7.4vw, 54px);
  color: var(--c-lime);
}

.page-contact .ct-big--mail {
  font-size: clamp(17px, 3.2vw, 27px);
  color: var(--c-paper);
}

.page-contact .ct-big:hover,
.page-contact .ct-big:focus-visible {
  color: var(--c-lime-soft);
  text-shadow: 0 0 26px rgba(198, 255, 61, .3);
}

.page-contact .ct-direct__addr {
  margin: 8px 0 0;
  font-size: clamp(16px, 2.2vw, 20px);
  line-height: 1.6;
  color: var(--c-paper);
}

.page-contact .ct-direct__note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--c-moss);
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-note);
}

.page-contact .ct-direct__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* 右侧路径小卡 */
.page-contact .ct-routes {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .ct-routes__title {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-dim);
}

.page-contact .ct-route {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  grid-template-areas:
    "no name"
    "no desc"
    "no to";
  gap: 3px 14px;
  padding: 15px 16px;
  border: var(--hair);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, var(--ct-glass), rgba(14, 17, 16, .78));
  text-decoration: none;
  color: inherit;
  transition: border-color .18s var(--ease), background-color .18s var(--ease), transform .18s var(--ease);
}

.page-contact .ct-route:hover,
.page-contact .ct-route:focus-visible {
  border-color: var(--c-lime);
  transform: translateY(-2px);
}

.page-contact .ct-route__no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--c-cyan);
  padding-top: 2px;
}

.page-contact .ct-route__name {
  grid-area: name;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.3;
  color: var(--c-paper);
}

.page-contact .ct-route__desc {
  grid-area: desc;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-note);
}

.page-contact .ct-route__to {
  grid-area: to;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--c-amber);
}

/* ---------- 章节头 ---------- */
.page-contact .ct-sec-head {
  max-width: 64ch;
  margin-top: clamp(46px, 7vw, 88px);
}

.page-contact .ct-sec-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 42px);
  line-height: 1.14;
  margin: 10px 0 0;
  text-wrap: balance;
}

.page-contact .ct-sec-head p:last-child {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--c-note);
}

/* ---------- 三条通道 ---------- */
.page-contact .ct-paths {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(22px, 3.6vw, 38px);
}

.page-contact .ct-path {
  position: relative;
  padding: clamp(18px, 2.6vw, 28px);
  border: var(--hair);
  border-radius: var(--r-lg);
  background: var(--c-carbon);
  box-shadow: var(--shadow-soft);
  scroll-margin-top: 96px;
}

.page-contact .ct-path::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  border-radius: var(--r-lg) 0 0 var(--r-lg);
  background: linear-gradient(180deg, var(--c-lime), transparent 72%);
  opacity: .7;
}

.page-contact .ct-path__top {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-contact .ct-path__no {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--c-moss);
  letter-spacing: -.02em;
}

.page-contact .ct-path__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 23px);
  line-height: 1.25;
  color: var(--c-paper);
}

.page-contact .ct-path__desc {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-note);
}

.page-contact .ct-path__dl {
  margin: 16px 0 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-path__dl > div {
  display: grid;
  gap: 3px;
  padding-top: 11px;
  border-top: 1px solid var(--ct-rule);
}

.page-contact .ct-path__dl dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-paper);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .ct-prep__grid {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(22px, 3.6vw, 38px);
}

.page-contact .ct-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--hair);
}

.page-contact .ct-check {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0 14px;
  padding: 16px 0;
  border-bottom: var(--hair);
}

.page-contact .ct-check__no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-amber);
  padding-top: 4px;
}

.page-contact .ct-check__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  color: var(--c-paper);
}

.page-contact .ct-check__desc {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--c-note);
}

.page-contact .ct-note-card {
  align-self: start;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(198, 255, 61, .22);
  border-radius: var(--r-lg);
  background:
    linear-gradient(155deg, rgba(18, 49, 40, .86), rgba(14, 17, 16, .94));
  box-shadow: var(--shadow-soft);
}

.page-contact .ct-note-card__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-lime);
}

.page-contact .ct-note-card__quote {
  margin: 14px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--c-lime);
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-paper);
}

.page-contact .ct-note-card__after {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-note);
}

.page-contact .ct-note-card .link-arrow {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--c-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 159, 28, .4);
  padding-bottom: 2px;
}

.page-contact .ct-note-card .link-arrow:hover,
.page-contact .ct-note-card .link-arrow:focus-visible {
  color: var(--c-lime);
  border-bottom-color: var(--c-lime);
}

/* ---------- 响应节奏 ---------- */
.page-contact .ct-tempo__head {
  display: grid;
  gap: clamp(20px, 3.4vw, 36px);
  align-items: center;
  margin-top: clamp(46px, 7vw, 88px);
}

.page-contact .ct-tempo__copy h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 42px);
  line-height: 1.14;
  margin: 10px 0 0;
  text-wrap: balance;
}

.page-contact .ct-tempo__copy p:last-child {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--c-note);
  max-width: 56ch;
}

.page-contact .ct-tempo__figure {
  margin: 0;
  border: var(--hair);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--c-carbon);
}

.page-contact .ct-tempo__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  opacity: .92;
}

.page-contact .ct-timeline {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-contact .ct-tl {
  position: relative;
  padding-left: 26px;
  border-left: 1px solid var(--c-line);
  padding-bottom: 2px;
}

.page-contact .ct-tl::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-amber);
  box-shadow: 0 0 0 3px rgba(255, 159, 28, .16);
}

.page-contact .ct-tl__time {
  display: block;
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--c-lime);
}

.page-contact .ct-tl__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.35;
  color: var(--c-paper);
}

.page-contact .ct-tl__desc {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--c-note);
}

/* ---------- 继续了解 ---------- */
.page-contact .ct-more__grid {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(20px, 3.2vw, 34px);
}

.page-contact .ct-more__card {
  display: grid;
  gap: 6px;
  padding: 20px;
  border: var(--hair);
  border-radius: var(--r-md);
  background: rgba(14, 17, 16, .72);
  text-decoration: none;
  color: inherit;
  transition: border-color .18s var(--ease), transform .18s var(--ease), background-color .18s var(--ease);
}

.page-contact .ct-more__card:hover,
.page-contact .ct-more__card:focus-visible {
  border-color: var(--c-cyan);
  transform: translateY(-2px);
  background: rgba(18, 49, 40, .6);
}

.page-contact .ct-more__kicker {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-contact .ct-more__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  color: var(--c-paper);
}

.page-contact .ct-more__desc {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--c-note);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-prep__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
  }

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

@media (min-width: 780px) {
  .page-contact .ct-tempo__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
  }

  .page-contact .ct-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--c-line);
    padding-top: 2px;
  }

  .page-contact .ct-tl {
    border-left: 0;
    padding: 22px 20px 0 0;
  }

  .page-contact .ct-tl::before {
    left: 0;
    top: -5px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-split {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-contact .ct-direct__body {
    min-height: 100%;
  }

  .page-contact .ct-paths {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-contact .ct-paths .ct-path:nth-child(1) {
    grid-column: span 3;
  }

  .page-contact .ct-paths .ct-path:nth-child(2) {
    grid-column: span 3;
  }

  .page-contact .ct-paths .ct-path:nth-child(3) {
    grid-column: span 6;
  }

  .page-contact .ct-path--wide .ct-path__dl {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 24px;
  }

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

@media (min-width: 1120px) {
  .page-contact .ct-paths .ct-path:nth-child(1) {
    grid-column: span 4;
  }

  .page-contact .ct-paths .ct-path:nth-child(2) {
    grid-column: span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-route,
  .page-contact .ct-more__card,
  .page-contact .ct-big {
    transition: none;
  }

  .page-contact .ct-route:hover,
  .page-contact .ct-more__card:hover {
    transform: none;
  }
}
<<<END>>>