.page-contact {
  --ct-pad: clamp(20px, 3.4vw, 40px);
  --ct-line: rgba(159, 167, 172, .24);
  --ct-line-strong: rgba(159, 167, 172, .48);
  --ct-clay-rule: rgba(169, 112, 79, .5);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  padding-top: clamp(22px, 4vw, 52px);
  padding-bottom: clamp(34px, 5vw, 64px);
}

.page-contact .ct-hero__title {
  margin: 14px 0 0;
  max-width: 19ch;
  font-size: clamp(30px, 6.6vw, 62px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -.025em;
  color: var(--paper);
}

.page-contact .ct-hero__lede {
  margin-top: 18px;
  max-width: 60ch;
  color: var(--paper-dim);
}

.page-contact .ct-hero__facts {
  display: grid;
  gap: 1px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  background: var(--ct-line);
  border: 1px solid var(--ct-line-strong);
}

.page-contact .ct-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 14px 16px;
  background: var(--ink);
}

.page-contact .ct-hero__facts .mono {
  font-size: 15px;
  color: var(--cyan);
  word-break: break-all;
}

.page-contact .ct-hero__facts li > span:last-child {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--silver);
}

.page-contact .ct-hero__figure {
  margin: 0;
  border: var(--frame) solid var(--ct-line-strong);
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

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

/* ---------- 三类事务面板 ---------- */
.page-contact .ct-flow {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
  padding-top: clamp(30px, 5vw, 52px);
}

.page-contact .ct-flow__title {
  margin: 0;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1.14;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .ct-flow__intro {
  margin: 0 0 6px;
  max-width: 62ch;
  color: var(--paper-dim);
  font-size: 16px;
  line-height: 1.7;
}

.page-contact .ct-item {
  position: relative;
  display: grid;
  gap: 18px;
  padding: var(--ct-pad);
  background: var(--wine);
  border: var(--frame) solid var(--ct-line);
  box-shadow: var(--shadow);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.page-contact .ct-item:hover,
.page-contact .ct-item:focus-within {
  border-color: var(--cyan);
  box-shadow: var(--shadow), inset 0 0 0 2px var(--cyan);
}

.page-contact .ct-item__num {
  font-family: var(--font-mono);
  font-size: clamp(46px, 11vw, 96px);
  line-height: .78;
  font-weight: 700;
  letter-spacing: -.05em;
  color: var(--clay);
}

.page-contact .ct-item__title {
  margin: 0;
  font-size: clamp(21px, 3.6vw, 29px);
  line-height: 1.2;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .ct-item__lead {
  margin: 10px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper-dim);
}

.page-contact .ct-list {
  display: grid;
  gap: 1px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  background: rgba(239, 231, 218, .16);
}

.page-contact .ct-list li {
  position: relative;
  padding: 12px 14px 12px 32px;
  background: var(--wine);
  font-size: 15px;
  line-height: 1.64;
  color: var(--paper);
}

.page-contact .ct-list li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 20px;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-contact .ct-list--deep li {
  background: var(--wine-hi);
}

/* ---------- 联系信息面板 ---------- */
.page-contact .ct-contact {
  margin-top: clamp(34px, 5vw, 58px);
  padding: var(--ct-pad);
  background: var(--ink-2);
  border: var(--frame) solid var(--brass);
  box-shadow: var(--shadow);
}

.page-contact .ct-contact__eyebrow {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--brass);
}

.page-contact .ct-contact__title {
  margin: 10px 0 0;
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.1;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .ct-contact__note {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper-dim);
}

.page-contact .ct-contact__rows {
  display: grid;
  gap: 1px;
  margin-top: 24px;
  background: rgba(200, 162, 106, .3);
  border: 1px solid rgba(200, 162, 106, .3);
}

.page-contact .ct-contact__row {
  display: grid;
  gap: 9px;
  padding: 16px;
  background: var(--ink-2);
}

.page-contact .ct-contact__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--brass);
}

.page-contact .ct-contact__value {
  font-size: clamp(15px, 2.6vw, 20px);
  line-height: 1.4;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .ct-contact__note-inline {
  font-size: 12px;
  color: var(--silver);
}

.page-contact .ct-contact__copy {
  justify-self: start;
}

/* ---------- 响应节奏面板 ---------- */
.page-contact .ct-response {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(34px, 5vw, 58px);
  padding: var(--ct-pad);
  background: var(--wine-hi);
  border: var(--frame) solid var(--ct-line);
  box-shadow: var(--shadow);
}

.page-contact .ct-response__title {
  margin: 12px 0 0;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.12;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .ct-response__lead {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.72;
  color: var(--paper-dim);
}

.page-contact .ct-steps {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-steps li {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid rgba(239, 231, 218, .18);
  font-size: 15px;
  line-height: 1.65;
  color: var(--paper);
}

.page-contact .ct-steps li:first-child {
  border-top: 1px solid rgba(239, 231, 218, .18);
}

.page-contact .ct-steps .mono {
  font-size: 17px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-contact .ct-response__figure {
  margin: 0;
  border: var(--frame) solid var(--ct-line);
  background: var(--ink);
  box-shadow: var(--shadow-sm);
}

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

/* ---------- 厂商接入 ---------- */
.page-contact .ct-partner {
  margin-top: clamp(34px, 5vw, 58px);
  padding: var(--ct-pad);
  background: var(--wine);
  border: var(--frame) solid var(--ct-line);
  box-shadow: var(--shadow);
}

.page-contact .ct-partner__title {
  margin: 12px 0 0;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.12;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .ct-partner__lead {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.72;
  color: var(--paper-dim);
}

.page-contact .ct-partner__grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  margin-top: 26px;
}

.page-contact .ct-partner__sub {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--clay);
}

.page-contact .ct-accordion {
  margin-top: 14px;
  border-top: 1px solid var(--ct-line-strong);
}

.page-contact .ct-accordion .accordion__item {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-accordion .accordion__btn {
  display: block;
  width: 100%;
  padding: 15px 2px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--paper);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: color .18s ease, padding-left .18s ease;
}

.page-contact .ct-accordion .accordion__btn:hover,
.page-contact .ct-accordion .accordion__btn:focus-visible {
  color: var(--cyan);
  padding-left: 8px;
}

.page-contact .ct-accordion .accordion__panel {
  padding: 0 2px 16px;
}

.page-contact .ct-accordion .accordion__panel p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-contact .ct-partner__cta {
  margin: 26px 0 0;
  padding: 15px 18px;
  border-left: 4px solid var(--clay);
  background: rgba(12, 9, 8, .45);
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .ct-partner__cta .mono {
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 处理时长表 ---------- */
.page-contact .ct-table-wrap {
  margin-top: clamp(34px, 5vw, 58px);
}

.page-contact .ct-table-title {
  margin: 0 0 18px;
  font-size: clamp(22px, 3.6vw, 32px);
  line-height: 1.16;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .ct-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-contact .ct-table th,
.page-contact .ct-table td {
  padding: 17px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-table thead th {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--silver);
  border-bottom: 1px solid var(--ct-line-strong);
}

.page-contact .ct-table tbody th {
  width: 20%;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .ct-table tbody td {
  color: var(--paper-dim);
  line-height: 1.65;
}

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

.page-contact .ct-table .mono {
  color: var(--cyan);
  font-size: 16px;
}

.page-contact .ct-table tbody tr {
  transition: background-color .18s ease;
}

.page-contact .ct-table tbody tr:hover {
  background: rgba(67, 227, 208, .07);
}

.page-contact .ct-table__note {
  margin-top: 14px;
}

/* ---------- 尾段 ---------- */
.page-contact .ct-tail {
  display: grid;
  gap: 16px;
  margin-top: clamp(34px, 5vw, 58px);
  padding-top: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--ct-line-strong);
}

.page-contact .ct-tail__title {
  margin: 0;
  font-size: clamp(20px, 3.2vw, 28px);
  line-height: 1.2;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .ct-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
}

.page-contact .ct-tail__note {
  margin: 0;
  max-width: 68ch;
  font-size: 13px;
  line-height: 1.75;
  color: var(--silver);
}

.page-contact .ct-breath {
  height: clamp(48px, 10vw, 120px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .ct-item {
    grid-template-columns: 170px minmax(0, 1fr);
    align-items: start;
    gap: 26px;
  }

  .page-contact .ct-flow > .ct-item:nth-child(even) {
    margin-left: var(--step);
  }

  .page-contact .ct-contact__row {
    grid-template-columns: 150px minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
  }

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

  .page-contact .ct-response {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-contact .ct-hero__title {
    font-size: 62px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-item,
  .page-contact .ct-table tbody tr,
  .page-contact .ct-accordion .accordion__btn {
    transition: color .12s ease, background-color .12s ease, border-color .12s ease;
  }

  .page-contact .ct-item:hover,
  .page-contact .ct-item:focus-within {
    box-shadow: var(--shadow);
  }
}