.page-contact {
  --ct-cut: 20px;
  --ct-gap: clamp(24px, 3.4vw, 44px);
  background: var(--vd-bone);
  color: var(--vd-fg);
  overflow-x: clip;
}

.page-contact .vd-crumb {
  padding: 26px 0 0;
  font-size: var(--vd-t14);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: var(--vd-s6) 0 var(--vd-s7);
  border-bottom: 1px solid var(--vd-line);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(20, 33, 61, 0.06) 0 1px,
    transparent 1px 16px
  );
  -webkit-mask-image: linear-gradient(to left, #000 0%, transparent 64%);
  mask-image: linear-gradient(to left, #000 0%, transparent 64%);
  pointer-events: none;
}

.page-contact .ct-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--vd-s6);
}

.page-contact .ct-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--vd-s3);
  margin: 0 0 var(--vd-s4);
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--vd-clay);
}

.page-contact .ct-eyebrow::after {
  content: "";
  flex: 0 1 160px;
  height: 1px;
  background: var(--vd-line-strong);
}

.page-contact h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--vd-indigo);
  max-width: 16em;
}

.page-contact .ct-lede {
  margin: 0;
  font-size: var(--vd-t16);
  line-height: 1.8;
  color: var(--vd-slate);
  max-width: 36em;
}

.page-contact .ct-hero__facts {
  list-style: none;
  margin: var(--vd-s6) 0 0;
  padding: var(--vd-s5) 0 0;
  border-top: 1px solid var(--vd-line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--vd-s5) var(--vd-s4);
}

.page-contact .ct-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-contact .ct-hero__facts span {
  font-size: var(--vd-t12);
  letter-spacing: 0.16em;
  color: var(--vd-muted);
}

.page-contact .ct-hero__facts strong {
  font-family: var(--vd-mono);
  font-size: clamp(1.5rem, 4vw, 2.125rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--vd-indigo);
}

.page-contact .ct-hero__facts em {
  font-style: normal;
  font-size: var(--vd-t12);
  color: var(--vd-steel);
}

/* ---------- 主体双栏 ---------- */
.page-contact .ct-main {
  padding: var(--vd-s7) 0 var(--vd-s6);
}

.page-contact .ct-main__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ct-gap);
  align-items: start;
}

.page-contact .ct-col {
  display: grid;
  gap: var(--vd-s7);
  min-width: 0;
}

.page-contact .ct-block {
  scroll-margin-top: 130px;
  border-top: 2px solid var(--vd-indigo);
  padding-top: var(--vd-s5);
}

.page-contact .ct-block__title {
  display: flex;
  align-items: center;
  gap: var(--vd-s3);
  margin: 0 0 var(--vd-s4);
  font-size: var(--vd-t24);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--vd-indigo);
}

.page-contact .ct-num {
  flex: none;
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--vd-clay);
  border: 1px solid var(--vd-clay);
  border-radius: 2px;
  padding: 2px 7px;
  line-height: 1.4;
}

.page-contact .ct-block__note {
  margin: 0 0 var(--vd-s5);
  font-size: var(--vd-t16);
  line-height: 1.75;
  color: var(--vd-slate);
  max-width: 34em;
}

/* ---------- 联络方式 ---------- */
.page-contact .ct-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--vd-s4);
}

.page-contact .ct-channel {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--vd-line);
  padding: var(--vd-s5);
  padding-left: calc(var(--vd-s5) + 6px);
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--vd-teal);
}

.page-contact .ct-channel__k {
  display: block;
  margin-bottom: var(--vd-s2);
  font-size: var(--vd-t12);
  letter-spacing: 0.18em;
  color: var(--vd-muted);
}

.page-contact .ct-channel__v {
  display: block;
  font-size: var(--vd-t18);
  font-weight: 700;
  line-height: 1.5;
  color: var(--vd-indigo);
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__v--mono {
  font-family: var(--vd-mono);
  font-size: clamp(1rem, 3.6vw, 1.375rem);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.page-contact .ct-channel__d {
  display: block;
  margin-top: var(--vd-s3);
  font-size: var(--vd-t14);
  line-height: 1.7;
  color: var(--vd-steel);
}

/* ---------- 准备清单 ---------- */
.page-contact .ct-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .ct-prep > li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: var(--vd-s4);
  padding: var(--vd-s4) 0;
  border-bottom: 1px dashed var(--vd-line-strong);
}

.page-contact .ct-prep > li:last-child {
  border-bottom: 0;
}

.page-contact .ct-prep__n {
  font-family: var(--vd-mono);
  font-size: var(--vd-t14);
  font-weight: 600;
  color: var(--vd-clay);
  padding-top: 3px;
}

.page-contact .ct-prep strong {
  display: block;
  font-size: var(--vd-t16);
  font-weight: 700;
  margin-bottom: 3px;
  color: var(--vd-indigo);
}

.page-contact .ct-prep p {
  margin: 0;
  font-size: var(--vd-t14);
  line-height: 1.75;
  color: var(--vd-slate);
}

/* ---------- 深色流程面板 ---------- */
.page-contact .ct-block--deep {
  position: relative;
  border-top-color: var(--vd-clay);
  background: var(--vd-indigo);
  color: var(--vd-bone);
  padding: var(--vd-s6) var(--vd-s5);
  clip-path: polygon(0 0, calc(100% - var(--ct-cut)) 0, 100% var(--ct-cut), 100% 100%, 0 100%);
}

.page-contact .ct-block--deep .ct-block__title {
  color: var(--vd-bone);
}

.page-contact .ct-block--deep .ct-block__note {
  color: var(--vd-mist);
}

.page-contact .ct-figure {
  margin: 0 0 var(--vd-s5);
  border: 1px solid var(--vd-line-invert);
  background: var(--vd-slate);
  overflow: hidden;
}

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

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

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: var(--vd-s3);
  padding-bottom: var(--vd-s5);
  margin-bottom: var(--vd-s5);
  border-bottom: 1px solid var(--vd-line-invert);
}

.page-contact .ct-step:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-contact .ct-step__no {
  font-family: var(--vd-mono);
  font-size: var(--vd-t24);
  font-weight: 600;
  line-height: 1;
  color: var(--vd-clay);
}

.page-contact .ct-step h3 {
  margin: 0 0 5px;
  font-size: var(--vd-t18);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--vd-bone);
}

.page-contact .ct-step p {
  margin: 0;
  font-size: var(--vd-t14);
  line-height: 1.8;
  color: var(--vd-mist);
}

/* ---------- 常见咨询类型 ---------- */
.page-contact .ct-topics {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--vd-s3);
}

.page-contact .ct-topic {
  background: #ffffff;
  border: 1px solid var(--vd-line);
  border-left: 3px solid var(--vd-steel);
  padding: var(--vd-s5);
  transition: transform 160ms ease, border-color 160ms ease, border-left-color 160ms ease;
}

.page-contact .ct-topic:hover {
  transform: translate(-2px, -2px);
  border-color: var(--vd-line-strong);
  border-left-color: var(--vd-clay);
}

.page-contact .ct-topic h3 {
  margin: var(--vd-s3) 0 var(--vd-s2);
  font-size: var(--vd-t18);
  font-weight: 700;
  line-height: 1.4;
  color: var(--vd-indigo);
}

.page-contact .ct-topic p {
  margin: 0 0 var(--vd-s4);
  font-size: var(--vd-t14);
  line-height: 1.8;
  color: var(--vd-slate);
}

.page-contact .ct-topic a {
  display: inline-block;
  font-size: var(--vd-t14);
  font-weight: 700;
  color: var(--vd-indigo);
  text-decoration: none;
  border-bottom: 1px solid var(--vd-clay);
  padding-bottom: 1px;
  transition: color 140ms ease, border-color 140ms ease;
}

.page-contact .ct-topic a:hover {
  color: var(--vd-clay);
  border-color: var(--vd-indigo);
}

/* ---------- 服务区域带 ---------- */
.page-contact .ct-regions {
  background: var(--vd-slate);
  color: var(--vd-bone);
  padding: var(--vd-s8) 0;
}

.page-contact .ct-regions__title {
  margin: 0 0 var(--vd-s4);
  font-size: clamp(1.5rem, 4.4vw, 2.125rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-contact .ct-regions__lede {
  margin: 0 0 var(--vd-s6);
  max-width: 46em;
  font-size: var(--vd-t16);
  line-height: 1.8;
  color: var(--vd-mist);
}

.page-contact .ct-regions__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--vd-s5);
}

.page-contact .ct-regions__figure {
  margin: 0;
  border: 1px solid var(--vd-line-invert);
  background: var(--vd-indigo);
  overflow: hidden;
}

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

.page-contact .ct-regions__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 1px;
  background: var(--vd-line-invert);
  border: 1px solid var(--vd-line-invert);
  align-content: start;
}

.page-contact .ct-region {
  background: var(--vd-slate);
  padding: var(--vd-s4);
  transition: background 160ms ease;
}

.page-contact .ct-region:hover {
  background: var(--vd-teal-deep);
}

.page-contact .ct-region strong {
  display: block;
  font-size: var(--vd-t18);
  font-weight: 700;
  color: var(--vd-bone);
}

.page-contact .ct-region span {
  display: block;
  margin-top: 4px;
  font-size: var(--vd-t12);
  letter-spacing: 0.08em;
  color: var(--vd-mist);
}

.page-contact .ct-region--key {
  background: var(--vd-teal-deep);
}

.page-contact .ct-region--key strong {
  color: var(--vd-bone);
}

.page-contact .ct-cadence {
  margin: var(--vd-s6) 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--vd-s4);
  border-top: 1px solid var(--vd-line-invert);
  padding-top: var(--vd-s5);
}

.page-contact .ct-cadence > div {
  display: grid;
  gap: 4px;
}

.page-contact .ct-cadence dt {
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  letter-spacing: 0.16em;
  color: var(--vd-clay);
}

.page-contact .ct-cadence dd {
  margin: 0;
  font-size: var(--vd-t14);
  line-height: 1.8;
  color: var(--vd-mist);
}

/* ---------- 隐私 ---------- */
.page-contact .ct-privacy {
  padding: var(--vd-s7) 0 var(--vd-s8);
}

.page-contact .ct-privacy__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--vd-s5);
  align-items: center;
  border-top: 2px solid var(--vd-line-strong);
  padding-top: var(--vd-s6);
}

.page-contact .ct-privacy h2 {
  margin: 0 0 var(--vd-s3);
  font-size: var(--vd-t24);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--vd-indigo);
}

.page-contact .ct-privacy p {
  margin: 0;
  max-width: 40em;
  font-size: var(--vd-t16);
  line-height: 1.8;
  color: var(--vd-slate);
}

.page-contact .ct-privacy .vd-btn {
  justify-self: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-topics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-cadence {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--vd-s5);
  }

  .page-contact .ct-block--deep {
    padding: var(--vd-s7) var(--vd-s6);
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: var(--vd-s8);
    align-items: start;
  }

  .page-contact .ct-main {
    padding: var(--vd-s8) 0 var(--vd-s7);
  }

  .page-contact .ct-main__grid {
    grid-template-columns: minmax(0, 1.03fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-contact .ct-regions__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: var(--vd-s6);
    align-items: start;
  }

  .page-contact .ct-privacy__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--vd-s7);
  }
}

@media (min-width: 1180px) {
  .page-contact h1 {
    max-width: 13em;
  }
}