.page-contact {
  --ct-line: rgba(244, 239, 228, .14);
  --ct-gold-line: rgba(201, 162, 39, .34);
  --ct-soft: rgba(244, 239, 228, .74);
  --ct-dim: rgba(244, 239, 228, .56);
  background: var(--fabric);
  color: var(--paper);
  font-family: var(--font-text);
  overflow-x: hidden;
}

.page-contact .section {
  padding: clamp(46px, 6.5vw, 92px) 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .section__head {
  max-width: 68ch;
  margin-bottom: clamp(24px, 3.4vw, 44px);
}

.page-contact .section__eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-contact .section__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.2vw, 36px);
  line-height: 1.24;
  color: var(--paper);
}

.page-contact .section__lead {
  margin: 0;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.82;
  color: var(--ct-soft);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--header-h) + 52px) 0 clamp(40px, 5.5vw, 74px);
  background:
    radial-gradient(120% 90% at 88% -12%, rgba(201, 162, 39, .15), transparent 58%),
    radial-gradient(95% 85% at 4% 104%, rgba(27, 74, 60, .78), transparent 62%),
    var(--fabric);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at center, rgba(244, 239, 228, .07) 1.2px, transparent 1.7px);
  background-size: 30px 30px;
  background-position: 8px 14px;
  opacity: .5;
  pointer-events: none;
}

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

.page-contact .breadcrumbs {
  margin: 0 0 22px;
}

.page-contact .breadcrumbs__link {
  color: var(--ct-soft);
  transition: color .2s ease;
}

.page-contact .breadcrumbs__link:hover {
  color: var(--gold);
}

.page-contact .contact-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .contact-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(31px, 6vw, 70px);
  line-height: 1.1;
  letter-spacing: .006em;
  max-width: 17em;
  color: var(--paper);
}

.page-contact .contact-hero__accent {
  color: var(--gold-bright);
  border-bottom: 3px solid var(--gold);
}

.page-contact .contact-hero__lead {
  margin: 0 0 28px;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.82;
  color: var(--ct-soft);
}

.page-contact .contact-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}

.page-contact .contact-hero__facts li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px;
  border: 1px solid var(--ct-gold-line);
  background: rgba(20, 56, 45, .62);
  font-size: 13.5px;
  color: var(--paper);
}

.page-contact .contact-hero__facts li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}

/* ---------- 流程 ---------- */

.page-contact .contact-flow__figure {
  margin: 0 0 clamp(24px, 3.6vw, 44px);
}

.page-contact .contact-flow__figure .figure__media,
.page-contact .contact-path .figure__media {
  border: 1px solid var(--ct-line);
  background: linear-gradient(158deg, #164034 0%, #0f2f26 58%, #0b241d 100%);
  overflow: hidden;
}

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

.page-contact .figure__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ct-dim);
}

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

.page-contact .contact-step {
  background: var(--fabric-deep);
  border-left: 2px solid transparent;
  padding: 22px 20px 24px;
  transition: background .22s ease, border-color .22s ease, transform .22s ease;
}

.page-contact .contact-step:hover,
.page-contact .contact-step:focus-within {
  background: var(--card);
  border-left-color: var(--gold);
  transform: translateY(-2px);
}

.page-contact .contact-step__no {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--gold-bright);
}

.page-contact .contact-step__title {
  margin: 0 0 9px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .contact-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--ct-soft);
}

.page-contact .contact-step__extra {
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--ct-gold-line);
  font-size: 13px;
  line-height: 1.72;
  color: var(--ct-dim);
}

/* ---------- 渠道与准备 ---------- */

.page-contact .contact-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 46px);
}

.page-contact .contact-col__head {
  margin-bottom: 20px;
}

.page-contact .contact-col__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .contact-col__lead {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--ct-soft);
}

.page-contact .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-contact .filter-chip {
  appearance: none;
  border: 1px solid var(--ct-line);
  background: transparent;
  color: var(--ct-soft);
  font-family: var(--font-text);
  font-size: 13px;
  padding: 7px 14px;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}

.page-contact .filter-chip:hover {
  border-color: var(--ct-gold-line);
  color: var(--gold-bright);
}

.page-contact .filter-chip[aria-pressed="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 700;
}

.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap);
}

.page-contact .channel-card {
  position: relative;
  border: 1px solid var(--ct-line);
  border-left: 3px solid var(--gold);
  background: linear-gradient(135deg, rgba(27, 74, 60, .74), rgba(20, 56, 45, .42));
  padding: 20px 20px 22px;
  transition: border-color .22s ease, background .22s ease;
}

.page-contact .channel-card:hover {
  border-color: var(--ct-gold-line);
  border-left-color: var(--gold-bright);
  background: linear-gradient(135deg, rgba(31, 83, 67, .82), rgba(20, 56, 45, .5));
}

.page-contact .channel-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.page-contact .channel-card__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--paper);
  border: 1px solid var(--ct-gold-line);
  padding: 4px 10px;
}

.page-contact .contact-copy {
  appearance: none;
  border: 1px solid var(--ct-gold-line);
  background: transparent;
  color: var(--gold);
  font-family: var(--font-text);
  font-size: 12.5px;
  letter-spacing: .05em;
  padding: 6px 12px;
  cursor: pointer;
  flex: none;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.page-contact .contact-copy:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-contact .contact-copy[data-copied] {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--paper);
}

.page-contact .channel-card__val {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15.5px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: .01em;
  color: var(--gold-bright);
  word-break: break-word;
}

.page-contact .channel-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ct-soft);
}

.page-contact .contact-path {
  margin: clamp(22px, 3vw, 34px) 0 0;
}

.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .prep-item {
  padding: 16px 2px 17px;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .prep-item__key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-contact .prep-item__key::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--cinnabar);
  flex: none;
}

.page-contact .prep-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ct-soft);
}

/* ---------- 常见咨询类型 ---------- */

.page-contact .query-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-contact .query-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(18, 17, 15, .14);
  box-shadow: 0 12px 0 -6px rgba(11, 36, 29, .55), 0 22px 38px -30px rgba(0, 0, 0, .95);
  padding: 22px 20px 20px;
  transition: transform .22s ease, box-shadow .22s ease;
}

.page-contact .query-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 0 -6px rgba(11, 36, 29, .6), 0 26px 42px -30px rgba(0, 0, 0, .95);
}

.page-contact .query-card__tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--ink);
  background: var(--gold-bright);
  padding: 4px 10px;
}

.page-contact .query-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.38;
  color: var(--ink);
}

.page-contact .query-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: rgba(18, 17, 15, .78);
}

.page-contact .query-card__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(178, 58, 46, .42);
  transition: color .2s ease, border-color .2s ease;
}

.page-contact .query-card__link:hover {
  color: var(--ink);
  border-color: var(--ink);
}

/* ---------- 合作 ---------- */

.page-contact .partner-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 40px);
  padding: clamp(26px, 3.6vw, 46px);
  border: 1px solid var(--ct-gold-line);
  background:
    linear-gradient(118deg, rgba(178, 58, 46, .16), transparent 44%),
    linear-gradient(180deg, rgba(27, 74, 60, .66), rgba(20, 56, 45, .46));
}

.page-contact .partner-panel__intro .section__title {
  margin-bottom: 12px;
}

.page-contact .partner-panel__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ct-soft);
}

.page-contact .partner-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .partner-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .partner-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .partner-item__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold-bright);
  min-width: 2ch;
}

.page-contact .partner-item__title {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .partner-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--ct-soft);
}

/* ---------- 尾段入口 ---------- */

.page-contact .contact-next {
  border-bottom: 0;
}

.page-contact .contact-next__title {
  margin-bottom: 22px;
}

.page-contact .contact-next__links {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
}

.page-contact .contact-next__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--fabric-deep);
  padding: 18px 18px 20px;
  text-decoration: none;
  transition: background .22s ease, box-shadow .22s ease;
}

.page-contact .contact-next__link:hover {
  background: var(--card);
  box-shadow: inset 3px 0 0 var(--gold);
}

.page-contact .contact-next__name {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--gold-bright);
}

.page-contact .contact-next__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ct-soft);
}

.page-contact .contact-next__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ct-dim);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-contact .query-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-contact .contact-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (hover: hover) and (min-width: 720px) {
  .page-contact .contact-step__extra {
    max-height: 0;
    margin-top: 0;
    padding-top: 0;
    border-top-width: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .28s ease, opacity .28s ease, margin-top .28s ease, padding-top .28s ease;
  }

  .page-contact .contact-step:hover .contact-step__extra,
  .page-contact .contact-step:focus-within .contact-step__extra {
    max-height: 160px;
    margin-top: 10px;
    padding-top: 10px;
    border-top-width: 1px;
    opacity: 1;
  }
}

@media (min-width: 940px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .partner-panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-contact .query-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .contact-next__links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>