/* ===== 联系入口 /reach-us/ ===== */

.page-contact .contact-deskbar {
  margin-top: 6px;
  background:
    linear-gradient(90deg, rgba(243, 179, 67, .14), rgba(38, 226, 210, .08) 48%, rgba(11, 16, 38, 0) 88%),
    var(--black);
  border-block: 1px solid var(--line);
}

.page-contact .contact-deskbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding-block: 13px;
}

.page-contact .contact-deskbar__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--white);
}

.page-contact .contact-deskbar__text strong {
  margin-right: 8px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-contact .contact-deskbar__meta {
  margin: 0 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  padding-top: clamp(30px, 5vw, 62px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

.page-contact .contact-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 6.2vw, 56px);
  line-height: 1.06;
  letter-spacing: -.025em;
  font-weight: 900;
  color: var(--white);
}

.page-contact .contact-hero__lede {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

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

/* ---------- 联络方式 ---------- */

.page-contact .section__head > p:last-child {
  max-width: 62ch;
  color: var(--muted);
}

.page-contact .contact-channels {
  display: grid;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px 22px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .channel-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(5, 7, 15, .55);
}

.page-contact .channel-card__icon {
  width: 38px;
  height: 38px;
  color: var(--cyan);
}

.page-contact .channel-card h3 {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--white);
}

.page-contact .channel-card__value {
  margin: 0;
  font-size: 16px;
  line-height: 1.55;
  color: var(--gold);
  overflow-wrap: anywhere;
}

.page-contact .channel-card--phone .channel-card__value {
  font-size: clamp(26px, 5vw, 34px);
  line-height: 1.15;
  letter-spacing: .02em;
}

.page-contact .channel-card__value--addr {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--white);
}

.page-contact .channel-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .channel-card__copy {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 写信前准备 ---------- */

.page-contact .contact-prep {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-contact .contact-template {
  margin-top: 26px;
  padding: 16px 20px;
  background: linear-gradient(90deg, rgba(38, 226, 210, .12), rgba(20, 27, 61, .62) 72%);
  clip-path: var(--cut-sm);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-contact .contact-template__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-template__demo {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .prep-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .prep-list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 18px 20px;
  background: var(--panel);
  clip-path: var(--cut-sm);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-contact .prep-list__no {
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-contact .prep-list h3 {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--white);
}

.page-contact .prep-list p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

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

/* ---------- 咨询范围 + 受理节奏 ---------- */

.page-contact .contact-split {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-contact .contact-qa {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.page-contact .contact-qa details {
  background: var(--panel);
  clip-path: var(--cut-sm);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: box-shadow var(--dur) var(--ease);
}

.page-contact .contact-qa details:hover {
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-contact .contact-qa summary {
  position: relative;
  padding: 17px 52px 17px 20px;
  list-style: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--white);
}

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

.page-contact .contact-qa summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan);
}

.page-contact .contact-qa details[open] summary::after {
  content: "\2212";
  color: var(--gold);
}

.page-contact .contact-qa__body {
  padding: 0 20px 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .contact-qa__body p {
  margin: 0;
}

.page-contact .contact-split__more {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-split__more a {
  color: var(--cyan);
}

.page-contact .contact-clock {
  padding: 28px 24px 26px;
  background: linear-gradient(155deg, #16204A, var(--panel) 56%, #101736);
  clip-path: var(--cut);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-contact .contact-clock h2 {
  margin-top: 10px;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-contact .clock-list {
  margin: 22px 0 0;
  display: grid;
  gap: 0;
}

.page-contact .clock-list__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-contact .clock-list__row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .clock-list dt {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-contact .clock-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--white);
}

.page-contact .clock-list dd.mono {
  font-size: 17px;
  color: var(--gold);
}

.page-contact .contact-clock__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-clock__foot a {
  color: var(--cyan);
}

/* ---------- 反馈与合作 ---------- */

.page-contact .contact-desk {
  display: grid;
  gap: 24px;
  padding: clamp(26px, 4vw, 44px);
  background: linear-gradient(120deg, rgba(38, 226, 210, .14), rgba(20, 27, 61, .88) 48%, rgba(243, 179, 67, .12));
  clip-path: var(--cut);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-contact .contact-desk h2 {
  margin-top: 10px;
  font-size: clamp(23px, 3.2vw, 34px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-contact .contact-desk__text {
  margin: 16px 0 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .contact-desk__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .contact-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-contact .contact-desk {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 920px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .84fr);
  }
}

@media (min-width: 940px) {
  .page-contact .contact-prep {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .78fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}

@media (min-width: 1060px) {
  .page-contact .contact-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .page-contact .contact-deskbar__meta {
    margin-left: 0;
  }

  .page-contact .channel-card--phone .channel-card__value {
    font-size: 24px;
  }

  .page-contact .contact-qa summary {
    padding: 15px 46px 15px 16px;
    font-size: 15px;
  }

  .page-contact .contact-qa__body {
    padding: 0 16px 18px;
  }
}

@media (max-width: 420px) {
  .page-contact .prep-list li {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-contact .channel-card {
    padding: 22px 18px 18px;
  }
}
<<<END>>>