/* ===== 找到我们 · 页面专属样式（全部限定在 .page-contact 作用域内） ===== */

.page-contact {
  --ct-gap: clamp(1rem, 2.4vw, 1.5rem);
  --ct-pad: clamp(1.25rem, 3vw, 1.9rem);
}

/* ---------- 顶部信息区 ---------- */
.page-contact .ct-intro {
  padding-top: clamp(1.5rem, 4vw, 2.75rem);
}

.page-contact .ct-intro__lead {
  max-width: 40em;
  margin: 0.9rem 0 0;
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 首屏地区氛围图 ---------- */
.page-contact .ct-hero {
  margin: clamp(1.5rem, 3.5vw, 2.5rem) 0 0;
}

.page-contact .ct-hero .figure__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(160deg, var(--nebula), var(--deep));
}

.page-contact .ct-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 三个渠道卡片 ---------- */
.page-contact .ct-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.page-contact .ct-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: var(--ct-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease), transform 160ms var(--ease);
}

.page-contact .ct-channel:nth-child(1) { --ct-accent: var(--violet); }
.page-contact .ct-channel:nth-child(2) { --ct-accent: var(--cyan); }
.page-contact .ct-channel:nth-child(3) { --ct-accent: var(--gold); }

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-within {
  border-color: var(--ct-accent);
  transform: translateY(-3px);
  box-shadow: 0 20px 44px -28px var(--ct-accent);
}

.page-contact .ct-channel__tag {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--ct-accent);
}

.page-contact .ct-channel__name {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .ct-channel__value {
  margin: 0.15rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__value--lg {
  font-size: 1.4375rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gold);
}

.page-contact .ct-channel__value--sm {
  font-size: 0.875rem;
  line-height: 1.75;
}

.page-contact .ct-copy {
  align-self: flex-start;
  margin-top: 0.1rem;
  padding: 0.42rem 0.95rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-contact .ct-copy:hover {
  color: var(--ink);
  border-color: var(--ct-accent, var(--violet));
  background: rgba(232, 236, 255, 0.06);
}

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

.page-contact .ct-channel__use {
  margin: 0.35rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-channel__meta {
  margin: auto 0 0;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--line);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 数据纠错流程 ---------- */
.page-contact .ct-feedback {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.page-contact .ct-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: ct-step;
  display: grid;
  gap: 1.35rem;
}

.page-contact .ct-steps > li {
  position: relative;
  padding-left: 3.25rem;
  counter-increment: ct-step;
}

.page-contact .ct-steps > li::before {
  content: "0" counter(ct-step);
  position: absolute;
  left: 0;
  top: 0.05rem;
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--orbit);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-contact .ct-steps > li::after {
  content: "";
  position: absolute;
  left: 1.125rem;
  top: 2.5rem;
  bottom: -1.35rem;
  width: 1px;
  background: var(--line);
}

.page-contact .ct-steps > li:last-child::after {
  display: none;
}

.page-contact .ct-steps h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-steps p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-steps .mono {
  color: var(--ink);
  overflow-wrap: anywhere;
}

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

.page-contact .ct-feedback__fig .figure__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: linear-gradient(150deg, var(--nebula), var(--deep));
}

.page-contact .ct-feedback__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

/* ---------- 合作对接 ---------- */
.page-contact .ct-partners {
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.page-contact .ct-partner {
  padding: var(--ct-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.page-contact .ct-partner h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-partner > p {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

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

.page-contact .ct-list > li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .ct-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-contact .ct-partners__note {
  margin: 1.35rem 0 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 邮寄地址 ---------- */
.page-contact .ct-address {
  margin-top: clamp(1.5rem, 3vw, 2rem);
  padding: var(--ct-pad);
  border: 1px dashed var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(135deg, rgba(122, 92, 245, 0.16), rgba(33, 230, 193, 0.05) 58%, transparent 100%),
    var(--orbit);
}

.page-contact .ct-address__label {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .ct-address__line {
  margin: 0 0 0.45rem;
  font-size: clamp(0.9375rem, 1.7vw, 1.0625rem);
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .ct-address__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.page-contact .ct-address__note {
  margin: 1.15rem 0 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 自查入口 ---------- */
.page-contact .ct-shortcuts {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.page-contact .ct-shortcut {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--orbit);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-contact .ct-shortcut:hover {
  border-color: var(--violet);
  transform: translateY(-2px);
}

.page-contact .ct-shortcut:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .ct-shortcut__idx {
  flex: none;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 0.6875rem;
  color: var(--cyan);
}

.page-contact .ct-shortcut__body {
  flex: 1 1 auto;
  display: grid;
  gap: 0.3rem;
  min-width: 0;
}

.page-contact .ct-shortcut__name {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-shortcut__desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .ct-shortcut__go {
  flex: none;
  align-self: center;
  font-size: 1rem;
  color: var(--violet);
  transition: transform 160ms var(--ease);
}

.page-contact .ct-shortcut:hover .ct-shortcut__go {
  transform: translateX(4px);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .ct-channel:nth-child(2) {
    margin-top: 1.8rem;
  }

  .page-contact .ct-channel:nth-child(3) {
    margin-top: 0.8rem;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-feedback {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-contact .ct-shortcuts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 759px) {
  .page-contact .ct-channel__value--lg {
    font-size: 1.25rem;
  }

  .page-contact .ct-steps > li {
    padding-left: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-shortcut,
  .page-contact .ct-shortcut__go,
  .page-contact .ct-copy {
    transition-duration: 150ms;
  }

  .page-contact .ct-channel:hover,
  .page-contact .ct-shortcut:hover {
    transform: none;
  }

  .page-contact .ct-shortcut:hover .ct-shortcut__go {
    transform: none;
  }
}