.page-contact {
  --ct-text-soft: rgba(234, 242, 237, .78);
  --ct-line: 1px solid var(--line);
  --ct-line-soft: 1px solid var(--line-soft);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 52px) 0 clamp(36px, 6vw, 68px);
  background: linear-gradient(168deg, var(--ink-soft) 0%, var(--ink) 64%);
  border-bottom: var(--ct-line);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -16%;
  width: 68%;
  height: 172%;
  background: repeating-linear-gradient(104deg, rgba(46, 122, 94, .18) 0 1px, transparent 1px 28px);
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-contact .contact-hero__title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 50px);
  line-height: 1.12;
  letter-spacing: -.012em;
  color: var(--paper);
  transform: scaleX(1.02);
  transform-origin: left center;
}

.page-contact .contact-hero__lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ct-text-soft);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  align-items: center;
}

.page-contact .contact-hero__hint {
  margin: 16px 0 0;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--mute);
}

.page-contact .contact-hero__media {
  margin: 0;
}

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

/* ---------- 章节骨架 ---------- */
.page-contact .contact-route,
.page-contact .contact-flow,
.page-contact .contact-address,
.page-contact .contact-prep,
.page-contact .contact-more {
  padding: clamp(44px, 7vw, 84px) 0;
  border-bottom: var(--ct-line-soft);
}

.page-contact .section__num {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--lime);
}

.page-contact .contact-route__head,
.page-contact .section__head {
  margin-bottom: clamp(24px, 4vw, 40px);
}

/* ---------- 咨询分流：坐标轴 ---------- */
.page-contact .route-axis {
  display: grid;
  border-top: var(--ct-line);
}

.page-contact .route-row {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 0 16px;
  padding: 22px 0;
  border-bottom: var(--ct-line);
  transition: background-color .32s var(--ease);
}

.page-contact .route-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background-color .32s var(--ease);
}

.page-contact .route-row:hover::before,
.page-contact .route-row:focus-within::before {
  background: var(--lime);
}

.page-contact .route-row__coord {
  grid-column: 1;
  grid-row: 1;
}

.page-contact .route-row__body {
  grid-column: 2;
  grid-row: 1;
}

.page-contact .route-row__facts {
  grid-column: 2;
  grid-row: 2;
}

.page-contact .route-row__code {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--mute);
}

.page-contact .route-row__coord::after {
  content: "";
  display: block;
  width: 1px;
  height: 24px;
  margin-top: 8px;
  background: linear-gradient(180deg, var(--moss), transparent);
}

.page-contact .route-row__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-contact .route-row__desc {
  margin: 8px 0 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ct-text-soft);
}

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

.page-contact .route-row__fact {
  margin: 0;
}

.page-contact .route-row__fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mute);
}

.page-contact .route-row__fact dd {
  margin: 3px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--paper);
}

/* ---------- 流程与时效 ---------- */
.page-contact .contact-flow {
  background: linear-gradient(180deg, rgba(14, 43, 35, .88), rgba(11, 15, 14, .96));
}

.page-contact .flow-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: var(--ct-line);
}

.page-contact .flow-item {
  position: relative;
  padding: 22px 20px 26px;
  background: linear-gradient(180deg, rgba(23, 85, 63, .5), rgba(11, 15, 14, .94));
}

.page-contact .flow-item__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  color: var(--lime);
}

.page-contact .flow-item__title {
  margin: 14px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .flow-item__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ct-text-soft);
}

.page-contact .sla-bar {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 18px 20px;
  border-left: 2px solid var(--lime);
  background: rgba(198, 255, 61, .06);
}

.page-contact .sla-bar__item {
  margin: 0;
  font-size: 14px;
  color: var(--ct-text-soft);
}

.page-contact .sla-bar__num {
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--lime);
}

/* ---------- 地址与到访 ---------- */
.page-contact .contact-address__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-contact .contact-address__lede {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ct-text-soft);
}

.page-contact .contact-address__block {
  margin: 22px 0 0;
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border: var(--ct-line);
  border-left: 3px solid var(--moss);
  background: rgba(23, 85, 63, .26);
  font-style: normal;
}

.page-contact .contact-address__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mute);
}

.page-contact .contact-address__val {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
}

.page-contact .contact-address__details {
  margin-top: 18px;
  border: var(--ct-line-soft);
  background: rgba(11, 15, 14, .6);
}

.page-contact .contact-address__details summary {
  cursor: pointer;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--lemon);
  list-style: none;
}

.page-contact .contact-address__details summary::-webkit-details-marker {
  display: none;
}

.page-contact .contact-address__details summary::after {
  content: "+";
  float: right;
  font-family: var(--font-mono);
  color: var(--mute);
}

.page-contact .contact-address__details[open] summary::after {
  content: "–";
}

.page-contact .contact-address__details-body {
  padding: 0 16px 18px;
  font-size: 14px;
  line-height: 1.82;
  color: var(--ct-text-soft);
}

.page-contact .contact-address__details-body p {
  margin: 0 0 10px;
}

.page-contact .contact-address__details-body p:last-child {
  margin-bottom: 0;
}

.page-contact .contact-address__media {
  margin: 0;
}

/* ---------- 档案签条 ---------- */
.page-contact .stamp-bar {
  margin-top: clamp(26px, 4vw, 40px);
  border-top: var(--ct-line);
  border-bottom: var(--ct-line);
  background: var(--ink-soft);
}

.page-contact .stamp-bar__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 16px 0;
}

.page-contact .stamp-bar__item {
  display: flex;
  gap: 10px;
  align-items: baseline;
  min-width: 0;
}

.page-contact .stamp-bar__key {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--moss);
  white-space: nowrap;
}

.page-contact .stamp-bar__val {
  font-size: 13px;
  color: var(--paper);
  word-break: break-all;
}

/* ---------- 咨询前准备 ---------- */
.page-contact .contact-prep {
  background: var(--ink-soft);
}

.page-contact .prep-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
}

.page-contact .prep-list__title {
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .prep-list__items {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: var(--ct-line);
}

.page-contact .prep-list__items li {
  position: relative;
  padding: 13px 16px 13px 44px;
  background: var(--ink);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ct-text-soft);
}

.page-contact .prep-list__items li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 21px;
  width: 10px;
  height: 10px;
  border: 1px solid var(--moss);
}

.page-contact .prep-aside {
  align-self: start;
  padding: 24px 22px;
  border: var(--ct-line);
  background: linear-gradient(155deg, rgba(23, 85, 63, .62), rgba(11, 15, 14, .94));
}

.page-contact .prep-aside__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--lime);
}

.page-contact .prep-aside__title {
  margin: 12px 0 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .prep-aside__desc {
  margin: 10px 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ct-text-soft);
}

/* ---------- 延伸入口 ---------- */
.page-contact .contact-more {
  border-bottom: none;
}

.page-contact .contact-more__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  color: var(--paper);
}

.page-contact .contact-more__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: var(--ct-line);
}

.page-contact .contact-more__list li {
  background: var(--ink);
}

.page-contact .contact-more__list a {
  display: block;
  padding: 18px 18px 4px;
  font-size: 17px;
  font-weight: 700;
  color: var(--lemon);
  text-decoration: none;
  transition: color .32s var(--ease);
}

.page-contact .contact-more__list a:hover {
  color: var(--lime);
}

.page-contact .contact-more__list span {
  display: block;
  padding: 0 18px 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-contact .flow-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .sla-bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: center;
    gap: 18px;
  }

  .page-contact .stamp-bar__inner {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px 24px;
  }

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

@media (min-width: 960px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .route-row {
    grid-template-columns: 72px minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 0 32px;
    padding: 26px 0;
  }

  .page-contact .route-row__coord {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .page-contact .route-row__body {
    grid-column: 2;
    grid-row: 1;
  }

  .page-contact .route-row__facts {
    grid-column: 3;
    grid-row: 1 / span 2;
    margin-top: 0;
    padding-left: 24px;
    border-left: var(--ct-line-soft);
    align-content: start;
    gap: 16px;
  }

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

  .page-contact .contact-address__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}
<<<END>>>