.page-contact {
  --cc-card-bg: var(--panel);
  --cc-card-bg-2: var(--panel-2);
  --cc-glow: rgba(20, 230, 198, .32);
  --cc-shadow: 0 10px 30px rgba(0, 0, 0, .38);
}

.page-contact .contact-hero-section {
  padding-top: 18px;
}

.page-contact .breadcrumb {
  margin-bottom: 18px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 24px;
  padding: 26px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, var(--cc-card-bg-2) 0%, var(--ink) 62%);
  box-shadow: var(--cc-shadow);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
  pointer-events: none;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(104deg, rgba(5, 19, 15, .95) 0%, rgba(5, 19, 15, .80) 52%, rgba(5, 19, 15, .46) 100%);
}

.page-contact .contact-hero__body,
.page-contact .status-plate {
  position: relative;
  z-index: 2;
}

.page-contact .contact-hero__body h1 {
  margin: 10px 0 14px;
  font-family: var(--font-narrow);
  font-size: clamp(28px, 7.2vw, 52px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .contact-hero__body .lede {
  max-width: 56ch;
  color: var(--muted);
}

.page-contact .status-plate {
  align-self: end;
  padding: 16px 16px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(10, 33, 24, .82);
  backdrop-filter: blur(3px);
}

.page-contact .status-plate__cap {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--silver);
}

.page-contact .status-plate__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
}

.page-contact .status-plate__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .status-plate__k {
  color: var(--muted);
}

.page-contact .status-plate__v {
  font-family: var(--font-mono);
  color: var(--cyan);
  white-space: nowrap;
}

.page-contact .status-plate__v--live {
  color: var(--orange);
}

/* ---------- 区块头 ---------- */
.page-contact .contact-block {
  padding-top: 40px;
}

.page-contact .block-head {
  max-width: 62ch;
  margin-bottom: 22px;
}

.page-contact .block-head h2 {
  margin: 8px 0 10px;
}

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

/* ---------- 渠道面板 ---------- */
.page-contact .channels {
  display: grid;
  gap: 16px;
}

.page-contact .channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cc-card-bg);
  box-shadow: var(--cc-shadow);
}

.page-contact .channel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  width: 58px;
  height: 3px;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cc-glow);
}

.page-contact .channel--phone::before {
  background: var(--orange);
  box-shadow: 0 0 14px rgba(255, 106, 43, .38);
}

.page-contact .channel--addr::before {
  background: var(--silver);
  box-shadow: none;
}

.page-contact .channel__idx {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-contact .channel__name {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--silver);
}

.page-contact .channel__value {
  margin: 2px 0 4px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 4.6vw, 22px);
  line-height: 1.3;
  color: var(--cyan);
  word-break: break-all;
  text-shadow: 0 0 20px var(--cc-glow);
}

.page-contact .channel--phone .channel__value {
  font-size: clamp(30px, 8.4vw, 52px);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--cyan-mist);
  white-space: nowrap;
  text-shadow: 0 0 26px rgba(134, 251, 232, .4), 0 0 2px rgba(134, 251, 232, .9);
}

.page-contact .channel__value--addr {
  font-size: clamp(15px, 4vw, 18px);
  color: var(--text);
  text-shadow: none;
  line-height: 1.6;
}

.page-contact .channel .copy-btn {
  align-self: flex-start;
}

.page-contact .channel__meta {
  margin: 6px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 4px;
}

.page-contact .channel__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-contact .channel__meta dd {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .channel__meta dd:last-child {
  margin-bottom: 0;
}

/* ---------- 图形 ---------- */
.page-contact .contact-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cc-card-bg-2);
}

.page-contact .contact-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: .9;
}

.page-contact .contact-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 24 格刻度条 ---------- */
.page-contact .cadence {
  padding: 20px 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--cc-card-bg) 0%, var(--ink) 100%);
}

.page-contact .cadence__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-contact .cadence__badge {
  padding: 5px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-contact .cadence__hint {
  font-size: 12px;
  color: var(--muted);
}

.page-contact .cadence__scale {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 2px;
  align-items: end;
  height: 78px;
}

.page-contact .cadence__cell {
  display: block;
  height: 30%;
  border-radius: 2px;
  background: rgba(198, 210, 206, .12);
}

.page-contact .cadence__cell--on {
  height: 100%;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(20, 230, 198, .22) 100%);
  box-shadow: 0 0 12px var(--cc-glow);
}

.page-contact .cadence__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 10px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-contact .cadence__notes {
  margin: 16px 0 0;
  padding: 14px 0 0 18px;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-contact .cadence__notes li::marker {
  color: var(--orange);
}

/* ---------- 准备清单 ---------- */
.page-contact .split {
  display: grid;
  gap: 22px;
}

.page-contact .split__aside h2 {
  margin: 8px 0 10px;
}

.page-contact .prep {
  display: grid;
  gap: 12px;
}

.page-contact .prep__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--cc-card-bg);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .prep__item:hover {
  border-color: var(--line-strong);
  background: var(--cc-card-bg-2);
}

.page-contact .prep__box {
  flex: none;
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}

.page-contact .prep__box:checked {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .prep__box:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(40deg);
}

.page-contact .prep__box:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .prep__idx {
  flex: none;
  padding-top: 2px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange);
}

.page-contact .prep__text {
  display: block;
}

.page-contact .prep__title {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-contact .prep__desc {
  display: block;
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- 自查分段 ---------- */
.page-contact .selfcheck {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cc-card-bg);
  padding: 18px 16px 20px;
}

.page-contact .selfcheck p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text);
}

.page-contact .selfcheck p:last-child {
  margin-bottom: 0;
}

.page-contact .selfcheck__foot {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 14px;
}

.page-contact .selfcheck__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .selfcheck__foot .btn {
  justify-self: start;
}

/* ---------- 主体信息 ---------- */
.page-contact .ledger {
  display: grid;
  gap: 20px;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, var(--cc-card-bg-2) 0%, var(--cc-card-bg) 100%);
}

.page-contact .ledger__main h2 {
  margin: 8px 0 10px;
}

.page-contact .ledger__main .lede {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .ledger__rows {
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .ledger__row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
}

.page-contact .ledger__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
  padding-top: 2px;
}

.page-contact .ledger__row dd {
  margin: 0;
  font-family: var(--font-mono);
  color: var(--silver);
  word-break: break-all;
}

.page-contact .ledger__row:last-child {
  border-bottom: 0;
}

.page-contact .ledger__links {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .ledger__links a {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .ledger__links a:hover,
.page-contact .ledger__links a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-hero {
    padding: 34px 30px;
    gap: 30px;
  }

  .page-contact .channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .prep {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .cadence {
    padding: 26px 24px 22px;
  }

  .page-contact .cadence__scale {
    height: 104px;
  }

  .page-contact .ledger__row {
    grid-template-columns: 120px minmax(0, 1fr);
    font-size: 14px;
  }

  .page-contact .ledger__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .selfcheck {
    padding: 24px 22px 22px;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    padding: 46px 40px 40px;
  }

  .page-contact .contact-block {
    padding-top: 64px;
  }

  .page-contact .channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: start;
  }

  .page-contact .split__aside {
    position: sticky;
    top: calc(var(--strip-h) + 24px);
  }

  .page-contact .selfcheck__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
  }

  .page-contact .ledger {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 32px;
    padding: 32px 28px;
  }
}
<<<END>>>