.page-contact {
  --ct-soft: #0B1330;
  --ct-amber-line: rgba(242, 160, 61, 0.55);
  padding: 20px 0 64px;
}

/* 面包屑与首屏 */
.page-contact .ct-hero {
  display: grid;
  gap: 18px;
  padding: 28px 0 44px;
}

.page-contact .ct-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 8vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 15ch;
}

.page-contact .ct-hero__lead {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.82;
}

.page-contact .ct-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
  padding-top: 20px;
  border-top: 2px solid var(--line);
}

.page-contact .ct-fact {
  display: grid;
  gap: 4px;
  min-width: 128px;
}

.page-contact .ct-fact__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-contact .ct-fact__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* 路径区 */
.page-contact .ct-routes {
  padding: 8px 0 56px;
}

.page-contact .ct-routes__head {
  display: grid;
  gap: 14px;
  max-width: 62ch;
  padding-bottom: 26px;
}

.page-contact .ct-routes__head h2,
.page-contact .ct-section h2,
.page-contact .ct-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 5vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-contact .ct-routes__head .sk-prose,
.page-contact .ct-section .sk-prose {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  max-width: 64ch;
}

.page-contact .ct-banner {
  margin: 0 0 36px;
  border: 2px solid var(--line-cyan);
  background: var(--ct-soft);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

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

/* 非对称双栏 */
.page-contact .ct-split {
  display: grid;
  gap: 34px;
  align-items: start;
}

.page-contact .ct-paths {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-contact .ct-path {
  display: grid;
  gap: 12px;
  padding: 22px 0 24px 12px;
  border-top: 1px solid var(--line);
  transition: transform 200ms var(--ease), background 200ms var(--ease);
}

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

.page-contact .ct-path:hover {
  transform: translateX(4px);
  background: linear-gradient(90deg, rgba(75, 224, 208, 0.08), rgba(75, 224, 208, 0) 62%);
}

.page-contact .ct-path__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-contact .ct-path__title {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-contact .ct-path__desc {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ct-path__link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
}

.page-contact .ct-prep {
  padding: 12px 14px;
  background: var(--ct-soft);
  border-left: 2px solid var(--amber);
  min-width: 0;
}

.page-contact .ct-prep__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-contact .ct-prep ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-contact .ct-prep li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-contact .ct-prep li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  background: var(--amber);
}

/* 右侧常驻联系面板 */
.page-contact .ct-panel {
  min-width: 0;
  padding: 22px 18px 20px;
  background: var(--ink-950);
  border: 2px solid var(--violet-b);
  border-top: 2px solid var(--amber);
  box-shadow: var(--shadow-hard);
}

.page-contact .ct-panel__title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .ct-panel__sub {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-contact .ct-panel__list {
  margin: 0;
  display: grid;
}

.page-contact .ct-panel__item {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-contact .ct-panel__item dt {
  margin-bottom: 5px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .ct-panel__item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .ct-panel__note {
  margin: 6px 0 16px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .ct-panel__links {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.page-contact .ct-panel__links .sk-link {
  font-size: 14px;
  font-weight: 600;
}

/* 通用区块 */
.page-contact .ct-section {
  padding: 48px 0;
  border-top: 1px solid var(--line);
}

/* 兼容材料 */
.page-contact .ct-compat__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-contact .ct-compat__body {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-contact .ct-check {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-check li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--white);
}

.page-contact .ct-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--amber);
  background: rgba(242, 160, 61, 0.16);
}

.page-contact .ct-compat__tip {
  margin: 6px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  background: var(--ct-soft);
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ct-compat__fig {
  margin: 0;
  border: 2px solid var(--violet-b);
  background: var(--ct-soft);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .ct-compat__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

/* 响应方式 */
.page-contact .ct-response {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-contact .ct-response__lead {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-contact .ct-response__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--line);
}

.page-contact .ct-response__list li {
  display: grid;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-response__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-contact .ct-response__v {
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* 处理时长刻度 */
.page-contact .ct-times {
  padding-bottom: 40px;
}

.page-contact .ct-times h2 {
  margin-bottom: 12px;
}

.page-contact .ct-scale {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
}

.page-contact .ct-scale li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

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

.page-contact .ct-scale__name {
  grid-column: 1;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
}

.page-contact .ct-scale__val {
  grid-column: 2;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--amber);
  white-space: nowrap;
}

.page-contact .ct-scale__track {
  grid-column: 1 / -1;
  position: relative;
  height: 8px;
  background: rgba(234, 240, 255, 0.08);
  border-left: 2px solid var(--cyan);
  overflow: hidden;
  transition: background 200ms var(--ease);
}

.page-contact .ct-scale li:hover .ct-scale__track {
  background: rgba(234, 240, 255, 0.16);
}

.page-contact .ct-scale__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), rgba(75, 224, 208, 0.3));
  transition: width 260ms var(--ease);
}

.page-contact .ct-scale li:nth-child(1) .ct-scale__fill { width: 20%; }
.page-contact .ct-scale li:nth-child(2) .ct-scale__fill { width: 34%; }
.page-contact .ct-scale li:nth-child(3) .ct-scale__fill {
  width: 58%;
  background: linear-gradient(90deg, var(--amber), rgba(242, 160, 61, 0.28));
}
.page-contact .ct-scale li:nth-child(4) .ct-scale__fill {
  width: 88%;
  background: linear-gradient(90deg, #8B7BE0, rgba(62, 42, 134, 0.5));
}

/* 收尾 */
.page-contact .ct-cta {
  margin-top: 8px;
  padding: 32px 22px;
  background: radial-gradient(120% 140% at 12% 0%, var(--violet-a) 0%, var(--ink-800) 58%, var(--ink-900) 100%);
  border: 2px solid var(--line-cyan);
  box-shadow: var(--shadow-hard-lg);
  display: grid;
  gap: 14px;
}

.page-contact .ct-cta__text {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .ct-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

/* 媒体查询：平板与桌面 */
@media (min-width: 760px) {
  .page-contact {
    padding-bottom: 88px;
  }

  .page-contact .ct-path {
    grid-template-columns: minmax(0, 1fr) minmax(0, 240px);
    gap: 8px 28px;
    padding-left: 16px;
  }

  .page-contact .ct-path__num {
    grid-column: 1 / -1;
  }

  .page-contact .ct-path__body {
    grid-column: 1;
  }

  .page-contact .ct-prep {
    grid-column: 2;
    align-self: start;
  }

  .page-contact .ct-response {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
  }
}

@media (min-width: 880px) {
  .page-contact .ct-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-contact .ct-panel {
    position: sticky;
    top: 24px;
    padding: 26px 22px 22px;
  }

  .page-contact .ct-path {
    grid-template-columns: 56px minmax(0, 1fr) minmax(0, 220px);
    gap: 0 20px;
    padding: 24px 0 26px 14px;
  }

  .page-contact .ct-path__num {
    grid-column: 1;
    padding-top: 4px;
  }

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

  .page-contact .ct-prep {
    grid-column: 3;
  }

  .page-contact .ct-compat__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 48px;
  }

  .page-contact .ct-scale li {
    grid-template-columns: 220px minmax(0, 1fr) 116px;
    gap: 0 20px;
  }

  .page-contact .ct-scale__name {
    grid-column: 1;
  }

  .page-contact .ct-scale__track {
    grid-column: 2;
    grid-row: 1;
  }

  .page-contact .ct-scale__val {
    grid-column: 3;
    grid-row: 1;
    text-align: right;
  }
}

@media (min-width: 1280px) {
  .page-contact .ct-hero__title {
    max-width: 14ch;
  }

  .page-contact .ct-cta {
    padding: 44px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-path,
  .page-contact .ct-scale__fill,
  .page-contact .ct-scale__track {
    transition: none;
  }

  .page-contact .ct-path:hover {
    transform: none;
  }
}
<<<END>>>