.page-contact {
  --ct-line: rgba(15, 58, 49, 0.16);
  --ct-line-soft: rgba(62, 90, 107, 0.2);
  --ct-tint: rgba(20, 84, 74, 0.07);
  display: block;
  background-color: var(--ax-paper);
  background-image:
    linear-gradient(to right, var(--ax-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--ax-grid-line) 1px, transparent 1px);
  background-size: var(--ax-grid) var(--ax-grid);
  color: var(--ax-text);
  font-family: var(--ax-font-sans);
  line-height: 1.75;
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-contact .ct-crumbs {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-contact .ct-crumbs__now {
  color: var(--ax-ink);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-intro {
  display: grid;
  gap: 26px;
  padding: clamp(22px, 4vw, 46px) 0 clamp(22px, 3.4vw, 40px);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-intro__title {
  margin: 10px 0 14px;
  font-size: clamp(34px, 6.2vw, 60px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ax-ink);
}

.page-contact .ct-intro__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.75;
  color: var(--ax-slate);
}

.page-contact .ct-intro__side {
  margin: 0;
  display: grid;
  align-content: start;
}

.page-contact .ct-meta {
  padding: 14px 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-intro__side > .ct-meta:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .ct-meta__key {
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ax-slate-mid);
}

.page-contact .ct-meta__val {
  margin: 4px 0 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ax-ink);
}

/* ---------- 章节索引 ---------- */
.page-contact .ct-index {
  position: static;
  display: block;
  padding: 18px 0 0;
}

.page-contact .ct-index__label {
  margin: 0 0 10px;
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ax-slate-mid);
}

.page-contact .ct-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.page-contact .ct-index__link {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--ct-line);
  border-radius: var(--ax-radius-pill);
  background: var(--ax-white);
  font-size: 14px;
  line-height: 1.4;
  color: var(--ax-slate);
  text-decoration: none;
  transition: border-color 160ms var(--ax-ease), color 160ms var(--ax-ease), background-color 160ms var(--ax-ease);
}

.page-contact .ct-index__link:hover,
.page-contact .ct-index__link:focus-visible {
  border-color: var(--ax-ink);
  color: var(--ax-ink);
  background: var(--ax-paper);
}

/* ---------- 区块骨架 ---------- */
.page-contact .ct-block {
  padding: clamp(34px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--ct-line-soft);
}

.page-contact .ct-block:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .ct-block__title {
  margin: 10px 0 0;
  font-size: clamp(25px, 3.2vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ax-ink);
}

.page-contact .ct-lead {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ax-slate);
}

.page-contact .ct-inline-link {
  color: var(--ax-ink-deep);
  text-decoration: none;
  border-bottom: 1px dashed var(--ax-slate-mid);
  transition: border-color 140ms var(--ax-ease), color 140ms var(--ax-ease);
}

.page-contact .ct-inline-link:hover,
.page-contact .ct-inline-link:focus-visible {
  color: var(--ax-ink);
  border-bottom-style: solid;
  border-bottom-color: var(--ax-ink);
}

/* ---------- 图片 ---------- */
.page-contact .ct-figure {
  margin: clamp(22px, 3.4vw, 34px) 0 0;
}

.page-contact .ct-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--ax-radius-md);
}

/* ---------- 对照表 ---------- */
.page-contact .ct-table-wrap {
  margin-top: clamp(24px, 3.4vw, 36px);
}

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

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

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

.page-contact .ct-table tr {
  padding: 16px 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-table tr:last-child {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-table td {
  padding: 4px 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ax-slate);
}

.page-contact .ct-table td::before {
  content: attr(data-label);
  display: block;
  margin-bottom: 2px;
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ax-slate-mid);
}

.page-contact .ct-td-type {
  font-size: 18px;
  font-weight: 800;
  color: var(--ax-ink);
}

.page-contact .ct-num {
  font-family: var(--ax-font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--ax-ink-deep);
}

.page-contact .ct-notes {
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 20px 22px;
  list-style: none;
  background: var(--ax-white);
  border-left: 3px solid var(--ax-ink);
  border-radius: 0 var(--ax-radius-md) var(--ax-radius-md) 0;
}

.page-contact .ct-notes__item {
  position: relative;
  padding-left: 18px;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ax-slate);
}

.page-contact .ct-notes__item + .ct-notes__item {
  margin-top: 10px;
}

.page-contact .ct-notes__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 2px;
  background: var(--ax-slate-mid);
}

/* ---------- 渠道卡 ---------- */
.page-contact .ct-channels {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.page-contact .ct-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  background: var(--ax-white);
  border: 1px solid var(--ct-line);
  border-radius: var(--ax-radius-lg);
  transition: border-color 160ms var(--ax-ease), box-shadow 160ms var(--ax-ease);
}

.page-contact .ct-channel:target {
  border-color: var(--ax-ink);
  box-shadow: var(--ax-shadow-soft);
}

.page-contact .ct-channel__tag {
  align-self: flex-start;
}

.page-contact .ct-channel__name {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--ax-ink);
}

.page-contact .ct-channel__desc {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ax-slate);
}

.page-contact .ct-channel__value {
  margin: 0;
  padding: 11px 13px;
  background: var(--ct-tint);
  border-radius: var(--ax-radius-sm);
  font-family: var(--ax-font-mono);
  font-size: clamp(14px, 2.1vw, 17px);
  letter-spacing: 0.01em;
  line-height: 1.5;
  color: var(--ax-ink-deep);
  word-break: break-all;
}

.page-contact .ct-channel__foot {
  margin-top: auto;
  padding-top: 12px;
}

.page-contact .ct-copy {
  font-size: 14px;
  padding: 8px 16px;
}

/* ---------- 到访 ---------- */
.page-contact .ct-visit {
  display: grid;
  gap: 24px;
  margin-top: clamp(22px, 3.2vw, 32px);
}

.page-contact .ct-visit__addr {
  margin: 0;
  padding: 18px 20px;
  background: var(--ax-ink);
  color: var(--ax-white);
  border-radius: var(--ax-radius-md);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
}

.page-contact .ct-visit__note {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ax-slate);
}

.page-contact .ct-visit .ct-figure {
  margin: 0;
}

/* ---------- 流程与数据 ---------- */
.page-contact .ct-flow {
  display: grid;
  gap: 14px;
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-step {
  padding: 20px;
  background: var(--ax-white);
  border-top: 2px solid var(--ax-ink);
  border-radius: 0 0 var(--ax-radius-md) var(--ax-radius-md);
}

.page-contact .ct-step__num {
  display: block;
  font-family: var(--ax-font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ax-ink-mid);
}

.page-contact .ct-step__title {
  margin: 8px 0 8px;
  font-size: 19px;
  font-weight: 800;
  color: var(--ax-ink);
}

.page-contact .ct-step__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ax-slate);
}

.page-contact .ct-stats {
  display: grid;
  gap: 0;
  margin: clamp(26px, 3.6vw, 38px) 0 0;
}

.page-contact .ct-stat {
  padding: 16px 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-stat__key {
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ax-slate-mid);
}

.page-contact .ct-stat__val {
  margin: 6px 0 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ax-ink);
}

.page-contact .ct-stat__num {
  font-family: var(--ax-font-mono);
  font-size: clamp(28px, 4.4vw, 42px);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.1;
  color: var(--ax-ink);
}

.page-contact .ct-stat--amber .ct-stat__num {
  color: var(--ax-amber);
}

/* ---------- 合作 ---------- */
.page-contact .ct-partner__list {
  margin: clamp(22px, 3.2vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-contact .ct-partner__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 16px 0;
  border-top: 1px solid var(--ct-line);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ax-slate);
}

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

.page-contact .ct-partner__num {
  font-family: var(--ax-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ax-ink-mid);
}

.page-contact .ct-partner__more {
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ax-slate);
}

/* ---------- 自助查询 ---------- */
.page-contact .ct-self__list {
  margin: clamp(22px, 3.2vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

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

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

.page-contact .ct-self__link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 18px;
  padding: 18px 0;
  text-decoration: none;
  color: inherit;
}

.page-contact .ct-self__name {
  font-size: 18px;
  font-weight: 800;
  color: var(--ax-ink);
  border-bottom: 1px dashed transparent;
  transition: border-color 140ms var(--ax-ease), color 140ms var(--ax-ease);
}

.page-contact .ct-self__arrow {
  font-family: var(--ax-font-mono);
  font-size: 16px;
  color: var(--ax-slate-mid);
  transition: transform 160ms var(--ax-ease), color 160ms var(--ax-ease);
}

.page-contact .ct-self__hint {
  grid-column: 1 / -1;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ax-slate);
}

.page-contact .ct-self__link:hover .ct-self__name,
.page-contact .ct-self__link:focus-visible .ct-self__name {
  color: var(--ax-ink-deep);
  border-bottom-style: solid;
  border-bottom-color: var(--ax-ink-deep);
}

.page-contact .ct-self__link:hover .ct-self__arrow,
.page-contact .ct-self__link:focus-visible .ct-self__arrow {
  transform: translateX(4px);
  color: var(--ax-ink);
}

.page-contact :focus-visible {
  outline: 2px solid var(--ax-ink);
  outline-offset: 3px;
}

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

  .page-contact .ct-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-intro {
    grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
    align-items: end;
    column-gap: clamp(32px, 5vw, 72px);
  }

  .page-contact .ct-table {
    display: table;
  }

  .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;
    border-top: 0;
  }

  .page-contact .ct-table tr:last-child {
    border-bottom: 0;
  }

  .page-contact .ct-table th,
  .page-contact .ct-table td {
    display: table-cell;
    padding: 16px 20px 16px 0;
    vertical-align: top;
    border-bottom: 1px solid var(--ct-line);
  }

  .page-contact .ct-table th:last-child,
  .page-contact .ct-table td:last-child {
    padding-right: 0;
  }

  .page-contact .ct-table td {
    font-size: 15.5px;
  }

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

  .page-contact .ct-table thead th {
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ax-ink);
    font-family: var(--ax-font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--ax-slate-mid);
  }

  .page-contact .ct-td-type {
    font-size: 16px;
    max-width: 22ch;
  }

  .page-contact .ct-visit {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
    column-gap: clamp(28px, 4vw, 56px);
  }

  .page-contact .ct-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-contact .ct-block {
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-index__link,
  .page-contact .ct-channel,
  .page-contact .ct-self__arrow,
  .page-contact .ct-self__name,
  .page-contact .ct-inline-link {
    transition: none;
  }

  .page-contact .ct-self__link:hover .ct-self__arrow,
  .page-contact .ct-self__link:focus-visible .ct-self__arrow {
    transform: none;
  }
}