.page-contact {
  --ct-sticky-top: 104px;
  --ct-card: rgba(36, 18, 70, 0.36);
  --ct-card-strong: rgba(36, 18, 70, 0.68);
  background: var(--wb-night);
  color: var(--wb-paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--wb-hair);
  background: var(--wb-deep);
}

.page-contact .ct-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: 0.58;
}

.page-contact .ct-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(11, 6, 22, 0.42) 0%, rgba(11, 6, 22, 0.8) 62%, var(--wb-night) 100%),
    linear-gradient(92deg, rgba(11, 6, 22, 0.9) 0%, rgba(11, 6, 22, 0.22) 68%);
}

.page-contact .ct-hero__inner {
  position: relative;
  padding-top: clamp(64px, 9vw, 132px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-contact .ct-hero__inner .wb-breadcrumb {
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-contact .ct-hero h1 {
  margin: 12px 0 0;
  max-width: 15em;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(34px, 6.4vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-contact .ct-hero__lead {
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 40em;
  font-family: var(--wb-font-mono);
  font-size: clamp(13.5px, 1.6vw, 15.5px);
  line-height: 1.95;
  color: rgba(244, 231, 211, 0.84);
}

.page-contact .ct-hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  max-width: 780px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 20px 0 0;
  border-top: var(--wb-hair);
}

.page-contact .ct-hero__facts li {
  font-family: var(--wb-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--wb-mist);
}

.page-contact .ct-hero__facts strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(18px, 2.2vw, 24px);
  letter-spacing: -0.01em;
  color: var(--wb-cyan);
}

/* ---------- 主体骨架 ---------- */
.page-contact .ct-body {
  padding-top: clamp(48px, 6vw, 88px);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-contact .ct-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 5vw, 60px);
}

.page-contact .ct-flow {
  min-width: 0;
}

.page-contact .wb-section__head h2 {
  margin: 8px 0 0;
  font-family: var(--wb-font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.2vw, 37px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--wb-paper);
}

.page-contact .ct-lead {
  max-width: 42em;
  margin: 0 0 clamp(24px, 3vw, 36px);
  font-family: var(--wb-font-mono);
  font-size: 14px;
  line-height: 1.95;
  color: var(--wb-mist);
}

/* ---------- 三条入口 ---------- */
.page-contact .ct-channels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .ct-channel {
  position: relative;
  padding: clamp(20px, 2.4vw, 28px);
  border: var(--wb-hair);
  background: var(--ct-card);
  transition: background-color 0.25s var(--wb-ease), border-color 0.25s var(--wb-ease);
}

.page-contact .ct-channel:nth-child(1) { border-top: 2px solid var(--wb-cyan); }
.page-contact .ct-channel:nth-child(2) { border-top: 2px solid var(--wb-amber); }
.page-contact .ct-channel:nth-child(3) { border-top: 2px solid var(--wb-magenta); }

.page-contact .ct-channel:hover {
  background: var(--ct-card-strong);
}

.page-contact .ct-channel .wb-tag {
  font-size: 11px;
  letter-spacing: 0.16em;
}

.page-contact .ct-channel__title {
  margin: 16px 0 10px;
  font-family: var(--wb-font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.1vw, 22px);
  letter-spacing: -0.01em;
  color: var(--wb-paper);
}

.page-contact .ct-channel__text {
  margin: 0;
  font-family: var(--wb-font-mono);
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--wb-mist);
}

/* ---------- 找回流程刻度 ---------- */
.page-contact .ct-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  border: var(--wb-hair);
  background: var(--wb-line);
}

.page-contact .ct-step {
  padding: clamp(18px, 2.2vw, 26px);
  border-left: 2px solid transparent;
  background: var(--wb-night);
  transition: background-color 0.25s var(--wb-ease), border-color 0.25s var(--wb-ease);
}

.page-contact .ct-step:hover,
.page-contact .ct-step:focus-within {
  border-left-color: var(--wb-cyan);
  background: var(--wb-deep);
}

.page-contact .ct-step__no {
  display: block;
  margin-bottom: 12px;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--wb-cyan);
}

.page-contact .ct-step__title {
  margin: 0 0 10px;
  font-family: var(--wb-font-display);
  font-weight: 800;
  font-size: clamp(17px, 2vw, 20px);
  letter-spacing: -0.01em;
  color: var(--wb-paper);
}

.page-contact .ct-step__text {
  margin: 0;
  font-family: var(--wb-font-mono);
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--wb-mist);
}

/* ---------- 邮箱与电话 ---------- */
.page-contact .ct-methods {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .ct-method {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: clamp(20px, 2.6vw, 30px);
  border: var(--wb-hair);
  background: var(--ct-card);
}

.page-contact .ct-method--mail { border-top: 2px solid var(--wb-cyan); }
.page-contact .ct-method--tel { border-top: 2px solid var(--wb-amber); }

.page-contact .ct-method__label {
  margin: 0;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--wb-mist);
}

.page-contact .ct-method__value {
  margin: 0;
  font-family: var(--wb-font-mono);
  font-size: clamp(15px, 2.2vw, 21px);
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--wb-paper);
  overflow-wrap: anywhere;
}

.page-contact .ct-copy {
  padding: 8px 18px;
  border: 1px solid var(--wb-cyan);
  background: transparent;
  color: var(--wb-cyan);
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  cursor: pointer;
  transition: background-color 0.22s var(--wb-ease), color 0.22s var(--wb-ease), border-color 0.22s var(--wb-ease);
}

.page-contact .ct-copy:hover { background: rgba(33, 230, 193, 0.12); }
.page-contact .ct-copy:focus-visible { outline: 2px solid var(--wb-cyan); outline-offset: 4px; }
.page-contact .ct-copy.is-flash { border-color: var(--wb-magenta); color: var(--wb-magenta); }

.page-contact .ct-method__hint {
  margin: 0;
  font-family: var(--wb-font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--wb-mist);
}

/* ---------- 到访与地址铭牌 ---------- */
.page-contact .ct-office__figure {
  margin: 0 0 clamp(20px, 2.6vw, 28px);
}

.page-contact .ct-plate {
  position: relative;
  padding: clamp(22px, 2.8vw, 34px);
  border: var(--wb-hair);
  background: linear-gradient(150deg, rgba(36, 18, 70, 0.8) 0%, rgba(21, 10, 46, 0.92) 100%);
}

.page-contact .ct-plate::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--wb-amber), var(--wb-vermilion));
}

.page-contact .ct-plate__label {
  margin: 0 0 12px;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--wb-amber);
}

.page-contact .ct-plate__addr {
  margin: 0 0 20px;
  max-width: 30em;
  font-family: var(--wb-font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 26px);
  line-height: 1.55;
  letter-spacing: -0.01em;
  color: var(--wb-paper);
}

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

.page-contact .ct-plate__list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--wb-font-mono);
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--wb-mist);
}

.page-contact .ct-plate__list li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 8px;
  height: 1px;
  background: var(--wb-cyan);
}

.page-contact .ct-plate__icp {
  margin: 24px 0 0;
  padding-top: 14px;
  border-top: var(--wb-hair);
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--wb-mist);
}

/* ---------- 反馈建议 ---------- */
.page-contact .ct-feedback {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--wb-hair);
}

.page-contact .ct-feedback__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: clamp(18px, 2.2vw, 24px) 0;
  border-bottom: var(--wb-hair);
  transition: background-color 0.22s var(--wb-ease);
}

.page-contact .ct-feedback__item:hover {
  background: rgba(33, 230, 193, 0.04);
}

.page-contact .ct-feedback__mark {
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--wb-line);
}

.page-contact .ct-feedback__item:hover .ct-feedback__mark {
  color: var(--wb-magenta);
}

.page-contact .ct-feedback__title {
  margin: 0 0 8px;
  font-family: var(--wb-font-display);
  font-weight: 700;
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--wb-paper);
}

.page-contact .ct-feedback__text {
  margin: 0;
  font-family: var(--wb-font-mono);
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--wb-mist);
}

.page-contact .ct-feedback__tail {
  max-width: 42em;
  margin: clamp(22px, 3vw, 30px) 0 0;
  font-family: var(--wb-font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--wb-mist);
}

.page-contact .ct-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

/* ---------- 常驻服务台 ---------- */
.page-contact .ct-console {
  min-width: 0;
}

.page-contact .ct-console__inner {
  position: relative;
  padding: clamp(20px, 2.4vw, 26px);
  border: 1px solid var(--wb-line);
  background: linear-gradient(165deg, rgba(36, 18, 70, 0.92) 0%, rgba(21, 10, 46, 0.94) 100%);
  overflow: hidden;
}

.page-contact .ct-console__inner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--wb-magenta) 42%, var(--wb-magenta) 58%, transparent 100%);
  animation: ct-pulse 3.8s ease-in-out infinite;
}

@keyframes ct-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.page-contact .ct-console__status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 20px;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--wb-cyan);
}

.page-contact .ct-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--wb-cyan);
  box-shadow: 0 0 0 4px rgba(33, 230, 193, 0.16);
  animation: ct-blink 2.4s ease-in-out infinite;
}

@keyframes ct-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.page-contact .ct-index {
  display: flex;
  flex-direction: column;
  border-top: var(--wb-hair);
}

.page-contact .ct-index a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 6px 12px 12px;
  border-bottom: var(--wb-hair);
  border-left: 2px solid transparent;
  color: var(--wb-paper);
  text-decoration: none;
  font-family: var(--wb-font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: color 0.22s var(--wb-ease), border-color 0.22s var(--wb-ease), background-color 0.22s var(--wb-ease);
}

.page-contact .ct-index a::after {
  content: "→";
  font-size: 12px;
  color: var(--wb-mist);
}

.page-contact .ct-index a:hover,
.page-contact .ct-index a:focus-visible {
  border-left-color: var(--wb-cyan);
  background: rgba(33, 230, 193, 0.06);
  color: var(--wb-cyan);
}

.page-contact .ct-index a[aria-current] {
  border-left-color: var(--wb-magenta);
  color: var(--wb-magenta);
}

.page-contact .ct-console__contact {
  margin-top: 22px;
  padding-top: 18px;
  border-top: var(--wb-hair);
}

.page-contact .ct-console__label {
  margin: 0 0 6px;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--wb-mist);
}

.page-contact .ct-console__value {
  margin: 0 0 16px;
  font-family: var(--wb-font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--wb-paper);
  overflow-wrap: anywhere;
}

.page-contact .ct-console__value:last-child { margin-bottom: 0; }
.page-contact .ct-console__value--mail { font-size: 13px; }

.page-contact .ct-console__note {
  margin: 18px 0 0;
  font-family: var(--wb-font-mono);
  font-size: 12px;
  line-height: 1.85;
  color: var(--wb-mist);
}

.page-contact .ct-console__actions {
  margin-top: 20px;
}

.page-contact .ct-console__actions .wb-btn {
  width: 100%;
  text-align: center;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .ct-channels .ct-channel:first-child {
    grid-column: 1 / -1;
  }
  .page-contact .ct-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .ct-methods {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-contact .ct-layout {
    grid-template-columns: minmax(0, 1.78fr) minmax(272px, 1fr);
    align-items: start;
    gap: clamp(32px, 3.6vw, 60px);
  }
  .page-contact .ct-flow {
    grid-column: 1;
  }
  .page-contact .ct-console {
    grid-column: 2;
    align-self: stretch;
  }
  .page-contact .ct-console__inner {
    position: sticky;
    top: var(--ct-sticky-top);
    max-height: calc(100vh - var(--ct-sticky-top) - 24px);
    overflow-y: auto;
  }
  .page-contact .ct-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .ct-channels .ct-channel:first-child {
    grid-column: auto;
  }
  .page-contact .ct-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 479px) {
  .page-contact .ct-hero__facts {
    gap: 16px 22px;
  }
  .page-contact .ct-hero__facts li {
    flex: 1 1 42%;
  }
  .page-contact .ct-links .wb-btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-console__inner::before,
  .page-contact .ct-dot {
    animation: none;
    opacity: 1;
  }
}
<<<END>>>