.page-contact {
  background: var(--cf-void);
  color: var(--cf-ink);
  padding-bottom: 32px;
}

/* 面包屑 */
.page-contact .cf-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 20px 0 4px;
  font-family: var(--cf-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}
.page-contact .cf-breadcrumb a {
  color: var(--cf-muted);
  text-decoration: none;
  transition: color var(--cf-t);
}
.page-contact .cf-breadcrumb a:hover { color: var(--cf-cyan); }
.page-contact .cf-breadcrumb__item + .cf-breadcrumb__item::before {
  content: "/";
  margin: 0 10px;
  color: var(--cf-line);
}
.page-contact .cf-breadcrumb__item:last-child { color: var(--cf-ink); }

/* 首屏仪表板 */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: 20px 0 44px;
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(34, 224, 255, .14), transparent 62%),
    radial-gradient(760px 380px at 92% 8%, rgba(154, 92, 255, .16), transparent 66%);
}
.page-contact .ct-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
  z-index: 0;
  pointer-events: none;
}
.page-contact .ct-hero__inner { position: relative; z-index: 1; }

.page-contact .ct-hero__head { max-width: 720px; }

.page-contact .ct-hero__title {
  margin: 10px 0 14px;
  font-family: var(--cf-font-head);
  font-weight: 800;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--cf-ink);
  text-shadow: 0 0 22px rgba(34, 224, 255, .28);
}
.page-contact .ct-hero__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--cf-muted);
}

/* 渠道卡 */
.page-contact .ct-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 30px;
}
.page-contact .ct-channel {
  position: relative;
  padding: 22px 20px 24px;
  border: 1px solid var(--cf-line);
  border-radius: var(--cf-radius);
  background: linear-gradient(180deg, rgba(11, 17, 25, .94), rgba(8, 13, 21, .9));
  overflow: hidden;
  transition: transform var(--cf-t), border-color var(--cf-t), box-shadow var(--cf-t);
}
.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
}
.page-contact .ct-channel:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 224, 255, .45);
  box-shadow: var(--cf-glow-cyan);
}
.page-contact .ct-channel--mail::before { background: linear-gradient(90deg, var(--cf-cyan), transparent 88%); }
.page-contact .ct-channel--tel::before { background: linear-gradient(90deg, var(--cf-violet), transparent 88%); }
.page-contact .ct-channel--visit::before { background: linear-gradient(90deg, var(--cf-gold), transparent 88%); }

.page-contact .ct-channel .cf-card__index {
  display: block;
  font-family: var(--cf-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cf-muted);
  margin-bottom: 10px;
}
.page-contact .ct-channel__title {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .01em;
}
.page-contact .ct-channel--mail .ct-channel__title { color: var(--cf-cyan); }
.page-contact .ct-channel--tel .ct-channel__title { color: var(--cf-violet); }
.page-contact .ct-channel--visit .ct-channel__title { color: var(--cf-gold); }

.page-contact .ct-channel__value {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--cf-ink);
  word-break: break-word;
}
.page-contact .ct-channel--visit .ct-channel__value {
  font-family: var(--cf-font-body);
  font-size: 15px;
}
.page-contact .ct-channel__note {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--cf-muted);
}
.page-contact .ct-channel .cf-btn { width: 100%; justify-content: center; }

/* 服务时段刻度 */
.page-contact .ct-gauge {
  margin-top: 26px;
  padding: 18px 18px 14px;
  border: 1px solid var(--cf-line);
  border-radius: var(--cf-radius);
  background: rgba(11, 17, 25, .72);
}
.page-contact .ct-gauge__head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}
.page-contact .ct-gauge__label {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cf-muted);
}
.page-contact .ct-gauge__value {
  font-size: 15px;
  color: var(--cf-mint);
  letter-spacing: .06em;
}
.page-contact .ct-gauge__track {
  position: relative;
  height: 10px;
  border-radius: 99px;
  background: repeating-linear-gradient(90deg, rgba(27, 42, 58, .9) 0 1px, rgba(27, 42, 58, 0) 1px 24px), rgba(27, 42, 58, .38);
}
.page-contact .ct-gauge__window {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 54.17%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--cf-cyan), var(--cf-violet) 68%, var(--cf-gold));
  box-shadow: 0 0 18px rgba(34, 224, 255, .4);
}
.page-contact .ct-gauge__tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  transform: translate(-50%, 6px);
  width: max-content;
  max-width: 260px;
  padding: 10px 12px;
  border-radius: var(--cf-radius-sm);
  background: var(--cf-panel);
  border: 1px solid rgba(34, 224, 255, .38);
  color: var(--cf-ink);
  font-size: 13px;
  line-height: 1.6;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--cf-t), transform var(--cf-t), visibility var(--cf-t);
}
.page-contact .ct-gauge:hover .ct-gauge__tip,
.page-contact .ct-gauge:focus-visible .ct-gauge__tip,
.page-contact .ct-gauge:focus-within .ct-gauge__tip {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.page-contact .ct-gauge__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--cf-muted);
}

/* 反馈流程 */
.page-contact .ct-flow { padding-top: 52px; }

.page-contact .ct-steps {
  position: relative;
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-contact .ct-step {
  border: 1px solid var(--cf-line);
  border-radius: var(--cf-radius);
  background: var(--cf-panel);
  transition: transform var(--cf-t), border-color var(--cf-t), box-shadow var(--cf-t);
}
.page-contact .ct-step:hover {
  transform: translateY(-4px);
  border-color: rgba(154, 92, 255, .5);
  box-shadow: var(--cf-glow-violet);
}
.page-contact .ct-step__link {
  display: block;
  padding: 18px 18px 20px;
  color: inherit;
  text-decoration: none;
}
.page-contact .ct-step__num {
  display: block;
  font-family: var(--cf-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cf-cyan);
  margin-bottom: 10px;
}
.page-contact .ct-step__name {
  display: block;
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 8px;
}
.page-contact .ct-step__hint {
  display: block;
  font-size: 13px;
  line-height: 1.75;
  color: var(--cf-muted);
}

.page-contact .ct-flow-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 22px;
}
.page-contact .ct-detail {
  padding: 18px;
  border-left: 2px solid var(--cf-line);
  background: rgba(11, 17, 25, .5);
  border-radius: 0 var(--cf-radius-sm) var(--cf-radius-sm) 0;
  scroll-margin-top: 120px;
}
.page-contact .ct-detail:target {
  border-left-color: var(--cf-cyan);
  background: rgba(34, 224, 255, .07);
}
.page-contact .ct-detail__title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 800;
  color: var(--cf-ink);
}
.page-contact .ct-detail p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--cf-muted);
}

/* 咨询准备 */
.page-contact .ct-prepare { padding-top: 56px; }
.page-contact .ct-prepare__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.page-contact .ct-checklist {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-contact .ct-checklist li {
  position: relative;
  padding: 12px 14px 12px 38px;
  border-radius: var(--cf-radius-sm);
  background: rgba(11, 17, 25, .7);
  border: 1px solid var(--cf-line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--cf-muted);
}
.page-contact .ct-checklist li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 20px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--cf-cyan);
  box-shadow: 0 0 10px rgba(34, 224, 255, .6);
}
.page-contact .ct-checklist li:nth-child(2)::before { background: var(--cf-violet); box-shadow: 0 0 10px rgba(154, 92, 255, .6); }
.page-contact .ct-checklist li:nth-child(3)::before { background: var(--cf-gold); box-shadow: 0 0 10px rgba(255, 194, 75, .55); }
.page-contact .ct-checklist li:nth-child(4)::before { background: var(--cf-mint); box-shadow: 0 0 10px rgba(43, 227, 166, .55); }
.page-contact .ct-checklist li:nth-child(5)::before { background: var(--cf-coral); box-shadow: 0 0 10px rgba(255, 107, 107, .5); }
.page-contact .ct-checklist strong {
  color: var(--cf-ink);
  font-weight: 700;
  margin-right: 4px;
}

.page-contact .ct-prepare__aside {
  padding: 22px 20px;
  border: 1px solid var(--cf-line);
  border-radius: var(--cf-radius);
  background:
    linear-gradient(180deg, rgba(154, 92, 255, .12), rgba(11, 17, 25, .92) 46%);
}
.page-contact .ct-aside__title {
  margin: 8px 0 12px;
  font-size: 20px;
  font-weight: 800;
}
.page-contact .ct-prepare__aside > p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--cf-muted);
}
.page-contact .ct-aside__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-contact .ct-aside__list li {
  padding: 9px 12px;
  border-radius: var(--cf-radius-sm);
  border: 1px dashed var(--cf-line);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--cf-ink);
}
.page-contact .ct-aside__foot {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--cf-muted);
}
.page-contact .ct-aside__foot a {
  color: var(--cf-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 255, .4);
}
.page-contact .ct-aside__foot a:hover { color: var(--cf-ink); border-bottom-color: var(--cf-ink); }

/* 合作接洽 */
.page-contact .ct-coop { padding-top: 56px; }
.page-contact .ct-coop__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}
.page-contact .ct-coop__card {
  padding: 22px 20px;
  border-radius: var(--cf-radius);
  border: 1px solid var(--cf-line);
  background: rgba(11, 17, 25, .82);
  transition: transform var(--cf-t), border-color var(--cf-t);
}
.page-contact .ct-coop__card:hover { transform: translateY(-4px); }
.page-contact .ct-coop__card--cyan:hover { border-color: rgba(34, 224, 255, .5); }
.page-contact .ct-coop__card--violet:hover { border-color: rgba(154, 92, 255, .5); }
.page-contact .ct-coop__card--gold:hover { border-color: rgba(255, 194, 75, .5); }
.page-contact .ct-coop__card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
}
.page-contact .ct-coop__card--cyan h3 { color: var(--cf-cyan); }
.page-contact .ct-coop__card--violet h3 { color: var(--cf-violet); }
.page-contact .ct-coop__card--gold h3 { color: var(--cf-gold); }
.page-contact .ct-coop__card p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.82;
  color: var(--cf-muted);
}
.page-contact .ct-coop__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cf-ink);
  padding-top: 12px;
  border-top: 1px solid var(--cf-line);
}
.page-contact .ct-coop__note {
  margin-top: 20px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--cf-muted);
}
.page-contact .ct-coop__note .cf-mono { color: var(--cf-ink); }

/* 位置与备案 */
.page-contact .ct-locate {
  padding-top: 56px;
  padding-bottom: 20px;
}
.page-contact .ct-locate__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}
.page-contact .ct-locate__media {
  border-radius: var(--cf-radius);
  overflow: hidden;
  border: 1px solid var(--cf-line);
  background: var(--cf-panel-2);
}
.page-contact .ct-locate__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .ct-locate__list {
  margin: 18px 0 0;
  display: grid;
  gap: 4px;
}
.page-contact .ct-locate__list dt {
  font-family: var(--cf-font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cf-muted);
  margin-top: 12px;
}
.page-contact .ct-locate__list dd {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--cf-ink);
}
.page-contact .ct-locate__hint {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--cf-muted);
}
.page-contact .ct-locate__icp {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--cf-line);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cf-muted);
}
.page-contact .ct-locate__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.page-contact .ct-locate__links a {
  padding: 7px 14px;
  border-radius: 99px;
  border: 1px solid var(--cf-line);
  font-size: 13px;
  color: var(--cf-ink);
  text-decoration: none;
  transition: border-color var(--cf-t), color var(--cf-t), background var(--cf-t);
}
.page-contact .ct-locate__links a:hover {
  border-color: rgba(34, 224, 255, .55);
  color: var(--cf-cyan);
  background: rgba(34, 224, 255, .08);
}

/* 平板 */
@media (min-width: 720px) {
  .page-contact .ct-hero { padding: 28px 0 56px; }
  .page-contact .ct-hero__title { font-size: 42px; }
  .page-contact .ct-hero__lead { font-size: 17px; }
  .page-contact .ct-channels { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .page-contact .ct-channel .cf-btn { width: auto; }
  .page-contact .ct-flow-detail { grid-template-columns: repeat(2, 1fr); }
  .page-contact .ct-coop__grid { grid-template-columns: repeat(3, 1fr); }
  .page-contact .ct-gauge { padding: 20px 24px 16px; }
}

/* 桌面 */
@media (min-width: 1000px) {
  .page-contact .ct-hero__title { font-size: 50px; max-width: 15em; }
  .page-contact .ct-channels { margin-top: 38px; }
  .page-contact .ct-channel { padding: 26px 24px 28px; }

  .page-contact .ct-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding-top: 16px;
  }
  .page-contact .ct-steps::before {
    content: "";
    position: absolute;
    top: 30px;
    left: 6%;
    right: 6%;
    height: 1px;
    background: linear-gradient(90deg, var(--cf-cyan), var(--cf-violet) 52%, var(--cf-gold));
    opacity: .45;
  }
  .page-contact .ct-step { background: rgba(11, 17, 25, .92); }
  .page-contact .ct-step__link { padding: 30px 20px 24px; }
  .page-contact .ct-step__num {
    display: inline-block;
    padding: 3px 9px;
    margin-bottom: 14px;
    border-radius: 99px;
    background: var(--cf-void);
    border: 1px solid var(--cf-line);
  }

  .page-contact .ct-flow-detail {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 26px;
  }

  .page-contact .ct-prepare__grid {
    grid-template-columns: 1.35fr 1fr;
    gap: 32px;
    align-items: start;
  }
  .page-contact .ct-checklist { grid-template-columns: repeat(2, 1fr); }
  .page-contact .ct-checklist li:first-child { grid-column: 1 / -1; }

  .page-contact .ct-locate__grid { grid-template-columns: 1.1fr 1fr; gap: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-step,
  .page-contact .ct-coop__card,
  .page-contact .ct-gauge__tip,
  .page-contact .ct-locate__links a {
    transition: none;
  }
  .page-contact .ct-channel:hover,
  .page-contact .ct-step:hover,
  .page-contact .ct-coop__card:hover { transform: none; }
}
</main>