.page-contact {
  --ct-edge: rgba(79, 107, 74, .28);
  --ct-accent: var(--lx-blue);
  --ct-accent-text: var(--lx-blue);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-block: 24px 76px;
  overflow-x: clip;
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
  margin-top: 22px;
}

.page-contact .ct-hero__copy {
  max-width: 640px;
}

.page-contact .ct-hero__copy h1 {
  margin: 12px 0 0;
  font-family: var(--lx-font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.16;
  font-size: clamp(30px, 5.4vw, 52px);
  color: var(--lx-deep);
}

.page-contact .ct-hero__lead {
  margin: 18px 0 0;
  max-width: 33em;
  font-family: var(--lx-font-body);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--lx-ink);
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

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

.page-contact .ct-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--lx-radius-xl);
  border: 1px solid var(--lx-line-soft);
}

.page-contact .ct-hubcard {
  position: relative;
  z-index: 2;
  margin: -54px 14px 0;
  padding: 22px 22px 20px;
  background: var(--lx-paper);
  border: 1px solid var(--ct-edge);
  border-left: 5px solid var(--lx-bamboo);
  border-radius: var(--lx-radius-lg);
  box-shadow: var(--lx-shadow-lift);
}

.page-contact .ct-hubcard__label {
  margin: 0;
  font-family: var(--lx-font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--lx-bamboo);
}

.page-contact .ct-hubcard__mail {
  margin: 8px 0 0;
  font-family: var(--lx-font-mono);
  font-size: clamp(14px, 1.7vw, 17px);
  line-height: 1.5;
  word-break: break-all;
}

.page-contact .ct-hubcard__mail a {
  color: var(--lx-blue);
  text-decoration: none;
  background: linear-gradient(transparent 62%, rgba(244, 201, 93, .85) 62%);
}

.page-contact .ct-hubcard__mail a:hover {
  color: var(--lx-brick-deep);
}

.page-contact .ct-hubcard__time {
  margin: 8px 0 14px;
  font-family: var(--lx-font-ui);
  font-size: 14px;
  line-height: 1.6;
  color: var(--lx-gray);
}

/* ---------- 复制按钮 ---------- */
.page-contact .ct-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  font-family: var(--lx-font-ui);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--lx-blue);
  background: var(--lx-blue-soft);
  border: 1px solid rgba(20, 92, 120, .22);
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s var(--lx-ease), color .2s var(--lx-ease), border-color .2s var(--lx-ease);
}

.page-contact .ct-copy:hover {
  background: var(--lx-blue);
  border-color: var(--lx-blue);
  color: var(--lx-paper);
}

.page-contact .ct-copy:focus-visible {
  outline: 2px solid var(--lx-deep);
  outline-offset: 2px;
}

.page-contact .ct-copy[data-state="copied"] {
  background: var(--lx-bamboo);
  border-color: var(--lx-bamboo);
  color: var(--lx-paper);
}

/* ---------- 01 联系方式总览 ---------- */
.page-contact .ct-head {
  max-width: 760px;
  margin-bottom: 26px;
}

.page-contact .ct-channels__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .ct-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 22px 22px;
  background: var(--lx-paper);
  border: 1px solid var(--lx-line);
  border-radius: var(--lx-radius-lg);
  box-shadow: var(--lx-shadow-card);
  overflow: hidden;
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: var(--ct-accent);
}

.page-contact .ct-channel--mail {
  --ct-accent: var(--lx-blue);
  --ct-accent-text: var(--lx-blue);
}

.page-contact .ct-channel--phone {
  --ct-accent: var(--lx-brick);
  --ct-accent-text: var(--lx-brick-deep);
}

.page-contact .ct-channel--addr {
  --ct-accent: var(--lx-bamboo);
  --ct-accent-text: var(--lx-bamboo);
}

.page-contact .ct-channel__tag {
  margin: 0;
  font-family: var(--lx-font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ct-accent-text);
}

.page-contact .ct-channel__title {
  margin: 0;
  font-family: var(--lx-font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--lx-deep);
}

.page-contact .ct-channel__value {
  margin: 0;
  font-family: var(--lx-font-mono);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.55;
  word-break: break-all;
  color: var(--lx-deep);
}

.page-contact .ct-channel__value a {
  color: var(--lx-deep);
  text-decoration: none;
  border-bottom: 2px solid rgba(244, 201, 93, .9);
}

.page-contact .ct-channel__value a:hover {
  color: var(--lx-brick-deep);
}

.page-contact .ct-channel__value--text {
  font-family: var(--lx-font-body);
  font-size: 17px;
  line-height: 1.65;
  word-break: break-word;
}

.page-contact .ct-channel__desc {
  margin: 0 0 4px;
  font-family: var(--lx-font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--lx-gray);
}

.page-contact .ct-channel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 8px;
}

.page-contact .ct-hours {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding: 26px 22px;
  background: var(--lx-blue-soft);
  border-left: 6px solid var(--lx-blue);
  border-radius: var(--lx-radius-lg);
}

.page-contact .ct-hours__label {
  margin: 0;
  font-family: var(--lx-font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--lx-blue);
}

.page-contact .ct-hours__text {
  margin: 0;
  max-width: 62em;
  font-family: var(--lx-font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--lx-ink);
}

.page-contact .ct-hours__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-contact .ct-hours__list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--lx-font-ui);
  font-size: 14px;
  line-height: 1.7;
  color: var(--lx-deep);
}

.page-contact .ct-hours__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lx-brick);
}

/* ---------- 02 提交清单 ---------- */
.page-contact .ct-checklist__wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-contact .ct-checklist__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-contact .ct-check {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 18px 20px;
  background: var(--lx-paper);
  border: 1px solid var(--lx-line);
  border-radius: var(--lx-radius);
  cursor: pointer;
  transition: background .2s var(--lx-ease), border-color .2s var(--lx-ease), transform .2s var(--lx-ease);
}

.page-contact .ct-check:hover {
  border-color: var(--ct-edge);
  transform: translateY(-1px);
}

.page-contact .ct-check:has(.ct-check__box:checked) {
  background: var(--lx-bamboo-soft);
  border-color: var(--lx-bamboo);
}

.page-contact .ct-check__box {
  appearance: none;
  -webkit-appearance: none;
  margin: 2px 0 0;
  width: 26px;
  height: 26px;
  flex: none;
  display: grid;
  place-content: center;
  background: var(--lx-paper);
  border: 2px solid var(--lx-bamboo);
  border-radius: 8px;
  cursor: pointer;
  transition: background .18s var(--lx-ease), border-color .18s var(--lx-ease);
}

.page-contact .ct-check__box::after {
  content: "";
  width: 12px;
  height: 7px;
  margin-top: -3px;
  border-left: 2.5px solid var(--lx-paper);
  border-bottom: 2.5px solid var(--lx-paper);
  transform: rotate(-45deg) scale(0);
  transition: transform .18s var(--lx-ease);
}

.page-contact .ct-check__box:checked {
  background: var(--lx-bamboo);
}

.page-contact .ct-check__box:checked::after {
  transform: rotate(-45deg) scale(1);
}

.page-contact .ct-check__box:focus-visible {
  outline: 2px solid var(--lx-blue);
  outline-offset: 2px;
}

.page-contact .ct-check__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-contact .ct-check__title {
  font-family: var(--lx-font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--lx-deep);
}

.page-contact .ct-check__text {
  font-family: var(--lx-font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--lx-gray);
}

.page-contact .ct-checklist__tip {
  margin: 6px 0 0;
  padding: 16px 20px;
  font-family: var(--lx-font-ui);
  font-size: 14px;
  line-height: 1.75;
  color: var(--lx-brick-deep);
  background: rgba(244, 201, 93, .28);
  border-radius: var(--lx-radius);
}

/* ---------- 03 会员与团队版 ---------- */
.page-contact .ct-member__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.page-contact .ct-member__list ol {
  list-style: none;
  counter-reset: ct-ml;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-member__list li {
  counter-increment: ct-ml;
  position: relative;
  padding: 16px 18px 16px 60px;
  background: var(--lx-paper);
  border: 1px solid var(--lx-line);
  border-radius: var(--lx-radius);
  font-family: var(--lx-font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--lx-ink);
}

.page-contact .ct-member__list li::before {
  content: counter(ct-ml, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--lx-font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--lx-brick-deep);
}

.page-contact .ct-member__list strong {
  font-family: var(--lx-font-ui);
  font-weight: 600;
  color: var(--lx-deep);
}

.page-contact .ct-member__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .ct-member__card .lx-card__text {
  margin-bottom: 6px;
}

.page-contact .ct-member__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- 04 内容共建 ---------- */
.page-contact .ct-partner__panel {
  position: relative;
  overflow: hidden;
  padding: 34px 22px 30px;
  background: var(--lx-deep);
  border-radius: var(--lx-radius-xl);
}

.page-contact .ct-partner__panel::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: var(--lx-brick);
  opacity: .32;
}

.page-contact .ct-partner__index {
  position: relative;
  z-index: 1;
  color: rgba(255, 253, 247, .28);
}

.page-contact .ct-partner__title {
  position: relative;
  z-index: 1;
  margin: 8px 0 0;
  max-width: 20em;
  font-family: var(--lx-font-display);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -.015em;
  color: var(--lx-paper);
}

.page-contact .ct-partner__lead {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  max-width: 44em;
  font-family: var(--lx-font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--lx-on-dark);
}

.page-contact .ct-partner__cols {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 26px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 253, 247, .18);
}

.page-contact .ct-partner__col h3 {
  margin: 0 0 8px;
  font-family: var(--lx-font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--lx-mark);
}

.page-contact .ct-partner__col p {
  margin: 0;
  font-family: var(--lx-font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--lx-on-dark);
}

.page-contact .ct-partner__cta {
  position: relative;
  z-index: 1;
  margin-top: 26px;
}

/* ---------- 05 邮寄与到访 ---------- */
.page-contact .ct-visit__wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-contact .ct-visit__title {
  margin: 8px 0 0;
  font-family: var(--lx-font-display);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.015em;
  color: var(--lx-deep);
}

.page-contact .ct-visit__text {
  margin: 16px 0 0;
  font-family: var(--lx-font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--lx-ink);
}

.page-contact .ct-visit__addr {
  margin: 20px 0 0;
  padding: 16px 20px;
  font-family: var(--lx-font-mono);
  font-size: 15px;
  line-height: 1.6;
  word-break: break-word;
  color: var(--lx-deep);
  background: var(--lx-bamboo-soft);
  border-left: 5px solid var(--lx-bamboo);
  border-radius: 0 var(--lx-radius) var(--lx-radius) 0;
}

.page-contact .ct-visit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-contact .ct-visit__note {
  margin: 20px 0 0;
  font-family: var(--lx-font-ui);
  font-size: 14px;
  line-height: 1.8;
  color: var(--lx-gray);
}

.page-contact .ct-visit__note a {
  color: var(--lx-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-contact .ct-visit__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: var(--lx-radius-lg);
  border: 1px solid var(--lx-line-soft);
}

.page-contact .ct-visit__fig .lx-figure__caption {
  margin-top: 12px;
  font-family: var(--lx-font-ui);
  font-size: 13px;
  line-height: 1.7;
  color: var(--lx-gray);
}

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

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

  .page-contact .ct-partner__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

  .page-contact .ct-partner__panel {
    padding: 42px 34px 36px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: center;
  }

  .page-contact .ct-hubcard {
    position: absolute;
    left: -40px;
    bottom: -34px;
    margin: 0;
    width: 348px;
    max-width: 82%;
  }

  .page-contact .ct-channels__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .ct-hours {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: start;
    column-gap: 24px;
    padding: 28px 30px;
  }

  .page-contact .ct-hours__list {
    grid-column: 2;
  }

  .page-contact .ct-checklist__wrap {
    grid-template-columns: 300px minmax(0, 1fr);
    column-gap: 44px;
    align-items: start;
  }

  .page-contact .ct-checklist__intro .lx-section__title {
    font-size: 30px;
    line-height: 1.32;
  }

  .page-contact .ct-member__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 30px;
  }

  .page-contact .ct-visit__wrap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
  }
}

@media (min-width: 1100px) {
  .page-contact .ct-hero {
    padding-block: 30px 96px;
  }

  .page-contact .ct-partner__panel {
    padding: 54px 56px 46px;
  }

  .page-contact .ct-member__list li {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-check,
  .page-contact .ct-copy,
  .page-contact .ct-check__box,
  .page-contact .ct-check__box::after {
    transition: none;
  }

  .page-contact .ct-check:hover {
    transform: none;
  }
}
<<<END>>>