.page-contact {
  --ct-muted: #46626c;
  --ct-hair: rgba(141, 236, 231, 0.22);
  --ct-hair-dark: rgba(6, 26, 38, 0.14);
  --ct-glow: rgba(25, 195, 208, 0.26);
  background: var(--mist);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  background:
    radial-gradient(circle at 84% 6%, rgba(25, 195, 208, 0.28), transparent 54%),
    radial-gradient(circle at 4% 94%, rgba(75, 63, 143, 0.36), transparent 58%),
    linear-gradient(158deg, var(--ink) 0%, var(--teal) 62%, var(--abyss) 100%);
  color: var(--mist);
  padding-block: clamp(1.5rem, 4vw, 2.6rem) clamp(2.6rem, 7vw, 5rem);
}

.page-contact .ct-hero .breadcrumb {
  margin-bottom: clamp(1.3rem, 4vw, 2.2rem);
}

.page-contact .ct-hero .breadcrumb a {
  color: var(--aqua-soft);
}

.page-contact .ct-hero .breadcrumb li,
.page-contact .ct-hero .breadcrumb__sep {
  color: rgba(244, 251, 251, 0.55);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
}

.page-contact .ct-hero__lead h1 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.75rem, 6.2vw, 3.15rem);
  line-height: 1.2;
  letter-spacing: 0.05em;
  color: var(--mist);
  margin: 0.6rem 0 0;
  max-width: 22ch;
}

.page-contact .ct-hero__intro {
  margin-top: 1rem;
  max-width: 56ch;
  font-size: clamp(0.98rem, 2.6vw, 1.06rem);
  line-height: 1.75;
  color: rgba(244, 251, 251, 0.84);
}

.page-contact .ct-channel {
  display: grid;
  gap: 0.85rem;
  margin-top: clamp(1.5rem, 4vw, 2.2rem);
}

.page-contact .ct-channel__item {
  display: grid;
  gap: 0.55rem;
  justify-items: start;
  padding: clamp(0.95rem, 2.6vw, 1.3rem);
  border: 1px solid var(--ct-hair);
  border-radius: var(--radius);
  background: rgba(2, 11, 16, 0.46);
  box-shadow: 0 14px 30px -22px rgba(0, 0, 0, 0.9);
}

.page-contact .ct-channel__label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--slate);
  margin: 0;
}

.page-contact .ct-channel__mail,
.page-contact .ct-channel__tel,
.page-contact .ct-channel__addr {
  margin: 0;
  font-family: var(--font-mono);
  color: var(--aqua-soft);
  text-decoration: none;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__mail {
  font-size: clamp(0.95rem, 3.4vw, 1.2rem);
  letter-spacing: 0.01em;
  border-bottom: 1px solid rgba(141, 236, 231, 0.45);
  padding-bottom: 2px;
}

.page-contact .ct-channel__tel {
  font-size: clamp(1.55rem, 7vw, 2.15rem);
  line-height: 1.1;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-contact .ct-channel__addr {
  font-size: clamp(1rem, 3.6vw, 1.18rem);
  line-height: 1.5;
  color: var(--mist);
  font-family: var(--font-body);
  font-weight: 500;
}

.page-contact .ct-channel__use {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(244, 251, 251, 0.7);
  max-width: 46ch;
}

.page-contact .ct-hero__aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-contact .ct-hero__figure {
  margin: 0;
  border: 1px solid var(--ct-hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(2, 11, 16, 0.5);
}

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

.page-contact .ct-hero__panel {
  padding: clamp(1rem, 2.6vw, 1.35rem);
}

.page-contact .ct-hero__panel-main {
  margin: 0.35rem 0 0.4rem;
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 4.4vw, 1.5rem);
  letter-spacing: 0.04em;
  color: var(--aqua-soft);
}

.page-contact .ct-hero__panel-note {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(244, 251, 251, 0.72);
}

/* ---------- 通用小结构 ---------- */
.page-contact .ct-lead {
  margin: 0.9rem 0 0;
  max-width: 60ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ct-muted);
}

.page-contact .ct-section-head {
  max-width: 62ch;
  margin-bottom: clamp(1.6rem, 4vw, 2.4rem);
}

.page-contact .ct-section-head h2 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 4.4vw, 2.1rem);
  line-height: 1.28;
  letter-spacing: 0.04em;
  margin: 0.55rem 0 0;
}

.page-contact .ct-section-head p:not(.eyebrow) {
  margin: 0.85rem 0 0;
  font-size: 0.98rem;
  line-height: 1.78;
}

/* ---------- 反馈清单 ---------- */
.page-contact .ct-feedback {
  background: var(--mist);
}

.page-contact .ct-feedback__grid {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
}

.page-contact .ct-feedback__main h2 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 4.6vw, 2.15rem);
  line-height: 1.28;
  letter-spacing: 0.04em;
  margin: 0.55rem 0 0;
  color: var(--ink);
}

.page-contact .ct-checklist {
  list-style: none;
  margin: clamp(1.4rem, 3.5vw, 2rem) 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-contact .ct-checklist li {
  position: relative;
}

.page-contact .ct-check {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .ct-checklist label {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  padding: 0.85rem 1rem;
  border: 1px solid var(--ct-hair-dark);
  border-radius: var(--radius-sm);
  background: #ffffff;
  cursor: pointer;
  transition: border-color 220ms var(--ease), background-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-contact .ct-checklist label:hover {
  border-color: rgba(25, 195, 208, 0.6);
  transform: translateY(-1px);
}

.page-contact .ct-check__box {
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1px solid rgba(6, 26, 38, 0.34);
  border-radius: 6px;
  background: var(--mist);
  transition: background-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-contact .ct-check__box::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--abyss);
  border-bottom: 2px solid var(--abyss);
  transform: rotate(42deg) scale(0.4);
  opacity: 0;
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
}

.page-contact .ct-check:checked + label {
  border-color: var(--aqua);
  background: rgba(25, 195, 208, 0.1);
}

.page-contact .ct-check:checked + label .ct-check__box {
  background: var(--aqua);
  border-color: var(--aqua);
}

.page-contact .ct-check:checked + label .ct-check__box::after {
  opacity: 1;
  transform: rotate(42deg) scale(1);
}

.page-contact .ct-check:focus-visible + label {
  outline: 2px solid var(--aqua);
  outline-offset: 2px;
}

.page-contact .ct-check__text {
  display: grid;
  gap: 0.2rem;
}

.page-contact .ct-check__text strong {
  font-family: var(--font-head);
  font-size: 0.98rem;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-contact .ct-check__text span {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--ct-muted);
}

.page-contact .ct-snippet {
  margin-top: clamp(1.4rem, 3.5vw, 2rem);
  border: 1px solid var(--ct-hair-dark);
  border-left: 3px solid var(--aqua);
  border-radius: var(--radius-sm);
  background: rgba(8, 58, 63, 0.06);
  overflow: hidden;
}

.page-contact .ct-snippet__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--ct-hair-dark);
  background: rgba(255, 255, 255, 0.75);
}

.page-contact .ct-snippet__head > span {
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-contact .ct-snippet__body {
  margin: 0;
  padding: 0.95rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.95;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

.page-contact .ct-feedback__aside {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.page-contact .ct-feedback__figure {
  margin: 0;
  border: 1px solid var(--ct-hair-dark);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--teal);
}

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

.page-contact .ct-feedback__cap {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--ct-muted);
}

.page-contact .ct-feedback__cap--link {
  padding-top: 0.85rem;
  border-top: 1px solid var(--ct-hair-dark);
}

.page-contact .ct-feedback__cap--link a,
.page-contact .ct-facts__note a {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-color: rgba(25, 195, 208, 0.7);
  text-underline-offset: 3px;
}

/* ---------- 服务范围表 ---------- */
.page-contact .ct-scope {
  background: linear-gradient(180deg, var(--teal) 0%, var(--abyss) 100%);
  color: var(--mist);
}

.page-contact .ct-scope .ct-section-head h2 {
  color: var(--mist);
}

.page-contact .ct-scope .ct-section-head p:not(.eyebrow) {
  color: rgba(244, 251, 251, 0.76);
}

.page-contact .ct-scope .eyebrow {
  color: var(--aqua-soft);
}

.page-contact .ct-table {
  border-top: 1px solid var(--line-strong);
}

.page-contact .ct-table table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.page-contact .ct-table__caption {
  text-align: left;
  padding: 0.65rem 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: rgba(244, 251, 251, 0.5);
}

.page-contact .ct-table thead {
  display: none;
}

.page-contact .ct-table tbody,
.page-contact .ct-table tr,
.page-contact .ct-table td {
  display: block;
}

.page-contact .ct-table tr {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-table td {
  padding: 0.12rem 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(244, 251, 251, 0.86);
}

.page-contact .ct-table td::before {
  content: attr(data-label);
  display: inline-block;
  min-width: 5.4em;
  margin-right: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--aqua-soft);
  vertical-align: 1px;
}

.page-contact .ct-table td:first-child {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--mist);
  padding-bottom: 0.4rem;
}

.page-contact .ct-table td:first-child::before {
  display: block;
  margin: 0 0 0.15rem;
  color: rgba(244, 251, 251, 0.45);
}

.page-contact .ct-table td.mono {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.03em;
  color: var(--aqua-soft);
}

.page-contact .ct-scope__note {
  margin: 1.15rem 0 0;
  max-width: 62ch;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(244, 251, 251, 0.68);
}

.page-contact .ct-quicklinks {
  list-style: none;
  margin: clamp(1.4rem, 3.5vw, 2rem) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ---------- 合作与地址 ---------- */
.page-contact .ct-collab {
  background: var(--mist);
}

.page-contact .ct-collab__grid {
  display: grid;
  gap: 1rem;
}

.page-contact .ct-collab__card {
  padding: clamp(1.2rem, 3.4vw, 2rem);
  border-radius: var(--radius);
}

.page-contact .ct-collab__card h2 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.8vw, 1.7rem);
  line-height: 1.32;
  letter-spacing: 0.04em;
  margin: 0.55rem 0 0;
}

.page-contact .ct-collab__card p {
  margin: 0.85rem 0 0;
  font-size: 0.94rem;
  line-height: 1.78;
}

.page-contact .ct-collab__card--deep {
  background:
    radial-gradient(circle at 96% 4%, rgba(255, 106, 77, 0.22), transparent 52%),
    linear-gradient(155deg, var(--indigo) 0%, var(--wine) 100%);
  color: var(--mist);
  border: 1px solid rgba(141, 236, 231, 0.16);
}

.page-contact .ct-collab__card--deep .eyebrow {
  color: var(--aqua-soft);
}

.page-contact .ct-collab__card--deep p {
  color: rgba(244, 251, 251, 0.82);
}

.page-contact .ct-collab__card--deep .btn {
  margin-top: 1.25rem;
}

.page-contact .ct-collab__list {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-contact .ct-collab__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(244, 251, 251, 0.86);
}

.page-contact .ct-collab__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
}

.page-contact .ct-collab__card--light {
  background: #ffffff;
  border: 1px solid var(--ct-hair-dark);
  color: var(--ink);
}

.page-contact .ct-collab__card--light h2 {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3.4vw, 1.35rem);
  letter-spacing: 0.02em;
  line-height: 1.5;
  word-break: break-word;
}

.page-contact .ct-collab__card--light p {
  color: var(--ct-muted);
}

.page-contact .ct-facts {
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ct-hair-dark);
}

.page-contact .ct-facts__row {
  display: grid;
  gap: 0.15rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--ct-hair-dark);
}

.page-contact .ct-facts dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--ct-muted);
}

.page-contact .ct-facts dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink);
}

.page-contact .ct-facts dd.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-contact .ct-facts__note {
  margin: 1rem 0 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ct-muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-contact .ct-facts__row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.8rem;
  }
}

@media (min-width: 860px) {
  .page-contact .ct-collab__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }

  .page-contact .ct-quicklinks {
    gap: 0.8rem;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: start;
  }

  .page-contact .ct-feedback__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: start;
  }

  .page-contact .ct-channel {
    gap: 0.75rem;
  }

  .page-contact .ct-table thead {
    display: table-header-group;
  }

  .page-contact .ct-table tbody {
    display: table-row-group;
  }

  .page-contact .ct-table tr {
    display: table-row;
    padding: 0;
  }

  .page-contact .ct-table th,
  .page-contact .ct-table td {
    display: table-cell;
    padding: 1rem 0.9rem 1rem 0;
    vertical-align: top;
    border-bottom: 1px solid var(--line);
  }

  .page-contact .ct-table th {
    padding-top: 0.2rem;
    padding-bottom: 0.75rem;
    font-family: var(--font-head);
    font-size: 0.76rem;
    letter-spacing: 0.14em;
    color: var(--aqua-soft);
    border-bottom: 1px solid var(--line-strong);
    white-space: nowrap;
  }

  .page-contact .ct-table td::before {
    content: none;
  }

  .page-contact .ct-table td:first-child {
    width: 26%;
    padding-bottom: 1rem;
    font-size: 0.98rem;
  }

  .page-contact .ct-table td:last-child {
    white-space: nowrap;
  }

  .page-contact .ct-table tr:hover td {
    background: rgba(25, 195, 208, 0.06);
  }
}

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

  .page-contact .ct-checklist label:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>