/* ============================================================
   咨询通道 · /inquiry/ · 页面专属样式
   ============================================================ */

.page-contact {
  display: block;
  overflow-x: clip;
}

/* —— 面包屑 —— */
.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .35rem;
  padding: 1.75rem 0 .25rem;
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-contact .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--hairline);
}

.page-contact .breadcrumb__sep {
  color: var(--gold);
  opacity: .7;
}

.page-contact .breadcrumb [aria-current="page"] {
  color: var(--rice);
  font-family: var(--font-mono);
  letter-spacing: .06em;
}

/* —— 首屏 —— */
.page-contact .ct-hero {
  display: grid;
  gap: 2rem;
  padding: 1.25rem 0 3rem;
}

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

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .ct-hero h1 {
  margin: .75rem 0 1.25rem;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2rem, 7.4vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--rice);
  text-wrap: balance;
}

.page-contact .ct-hero .lead {
  max-width: 44ch;
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}

.page-contact .ct-hero__media {
  position: relative;
  margin: 0;
  background: var(--ink-slate);
  border: 1px solid var(--hairline);
  overflow: hidden;
}

.page-contact .ct-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 19, 31, 0) 42%, rgba(5, 12, 20, .82) 100%);
  pointer-events: none;
}

.page-contact .ct-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-contact .ct-hero__media .media__caption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: .875rem;
  z-index: 1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--gold-light);
}

/* —— 版块节奏 —— */
.page-contact .section {
  padding: 2.5rem 0;
}

.page-contact .section-head {
  display: grid;
  gap: .75rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.125rem;
  border-bottom: 1px solid var(--line);
}

.page-contact .section-head__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.6vw, 2rem);
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--rice);
}

.page-contact .section-head__note {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--mist);
}

/* —— 受理范围：编号清单 —— */
.page-contact .ct-scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .ct-scope__item {
  display: grid;
  gap: .5rem 1rem;
  padding: 1.375rem 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-scope__num {
  font-family: var(--font-mono);
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
}

.page-contact .ct-scope__body h3 {
  margin: 0 0 .5rem;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.0625rem;
  letter-spacing: .01em;
  color: var(--rice);
}

.page-contact .ct-scope__body p {
  margin: 0;
  max-width: 58ch;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-scope__item .chip {
  justify-self: start;
  align-self: center;
}

/* —— 渠道卡片 —— */
.page-contact .ct-channels__grid {
  display: grid;
  gap: 1.25rem;
}

.page-contact .ct-channels__stack {
  display: grid;
  gap: 1.25rem;
}

.page-contact .ct-channel {
  position: relative;
  padding: 1.5rem 1.375rem 1.625rem;
  background: var(--glass);
  border: 1px solid var(--hairline);
  backdrop-filter: blur(6px);
  transition: border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-within {
  border-color: var(--gold);
  background: rgba(255, 255, 255, .075);
}

.page-contact .ct-channel .card__kicker {
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .ct-channel__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.125rem;
  letter-spacing: .01em;
  color: var(--rice);
}

.page-contact .ct-channel__value {
  display: block;
  margin: .625rem 0 .875rem;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(.9375rem, 3.4vw, 1.1875rem);
  line-height: 1.45;
  letter-spacing: .005em;
  color: var(--gold-light);
  word-break: break-word;
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .ct-channel__value--addr {
  font-size: clamp(.9375rem, 3.1vw, 1.0625rem);
  color: var(--rice);
}

.page-contact .ct-channel__text {
  margin: 0;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .ct-channel__foot {
  margin: 1.125rem 0 0;
  padding-top: .875rem;
  border-top: 1px dashed var(--hairline);
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--celadon);
}

.page-contact .ct-channel--wide {
  padding: 0;
  overflow: hidden;
}

.page-contact .ct-channel__media {
  margin: 0;
  background: var(--rock-deep);
}

.page-contact .ct-channel__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .ct-channel__body {
  padding: 1.375rem 1.375rem 1.625rem;
}

/* —— 受理时段 —— */
.page-contact .ct-hours__panel {
  display: grid;
  gap: 1.375rem;
  padding: 1.375rem 1.25rem 1.5rem;
  background: var(--ink-slate);
  border: 1px solid var(--line);
  border-left: 2px solid var(--celadon);
}

.page-contact .ct-clock__bar {
  position: relative;
  height: 2.25rem;
  background: var(--ink-deep);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .ct-clock__window {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg, rgba(111, 168, 147, .26), rgba(111, 168, 147, .52));
  border-left: 1px solid var(--celadon);
  border-right: 1px solid var(--celadon);
}

.page-contact .ct-clock__ticks {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to right,
    var(--line) 0 1px,
    transparent 1px calc(100% / 24)
  );
  pointer-events: none;
}

.page-contact .ct-clock__axis {
  display: flex;
  justify-content: space-between;
  margin-top: .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-contact .ct-hours__list {
  margin: 0;
  display: grid;
  gap: .875rem;
}

.page-contact .ct-hours__row {
  display: grid;
  gap: .25rem;
  padding-bottom: .875rem;
  border-bottom: 1px solid var(--line);
}

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

.page-contact .ct-hours__row dt {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-contact .ct-hours__row dd {
  margin: 0;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--rice);
}

/* —— 咨询前准备 —— */
.page-contact .ct-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .875rem;
}

.page-contact .ct-prep__item {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.125rem 1.125rem 1.25rem;
  background: var(--ink-slate);
  border-left: 2px solid var(--line);
  transition: border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-contact .ct-prep__item:hover,
.page-contact .ct-prep__item:focus-within {
  border-left-color: var(--gold);
  background: var(--rock-deep);
}

.page-contact .ct-prep__num {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--gold);
}

.page-contact .ct-prep__key {
  margin: 0 0 .375rem;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: .01em;
  color: var(--rice);
}

.page-contact .ct-prep__item p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--mist);
}

/* —— 纠错与合作 —— */
.page-contact .ct-extra__grid {
  display: grid;
  gap: 1rem;
}

.page-contact .ct-extra__panel {
  padding: 1.5rem 1.375rem 1.625rem;
  background: var(--rock-grey);
  border-top: 1px solid var(--line);
}

.page-contact .ct-extra__panel--fix {
  border-left: 3px solid var(--cinnabar);
}

.page-contact .ct-extra__panel h3 {
  margin: 0 0 .75rem;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.0625rem;
  letter-spacing: .01em;
  color: var(--rice);
}

.page-contact .ct-extra__panel p {
  margin: 0 0 1.125rem;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-extra__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: .125rem;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-contact .ct-extra__link:hover,
.page-contact .ct-extra__link:focus-visible {
  color: var(--rice);
  border-bottom-color: var(--gold);
}

/* —— 备案收口 —— */
.page-contact .ct-record {
  padding-bottom: 3.5rem;
}

.page-contact .ct-record__box {
  display: grid;
  gap: 1.25rem;
  padding: 1.375rem 1.25rem 1.5rem;
  background: var(--rock-deep);
  border-top: 1px solid var(--hairline);
}

.page-contact .ct-record__title {
  margin: 0 0 .5rem;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.0625rem;
  letter-spacing: .01em;
  color: var(--rice);
}

.page-contact .ct-record__note {
  margin: 0;
  max-width: 56ch;
  font-family: var(--font-serif);
  font-size: .875rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .ct-record__fields {
  margin: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .ct-record__field {
  display: grid;
  gap: .25rem;
}

.page-contact .ct-record__field dt {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .ct-record__field dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .9375rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--rice);
}

.page-contact .ct-record__links {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.5rem 0 0;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-contact .ct-record__links a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-contact .ct-record__links a:hover,
.page-contact .ct-record__links a:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--hairline);
}

/* —— 响应式 —— */
@media (min-width: 760px) {
  .page-contact .ct-scope__item {
    grid-template-columns: 3.25rem minmax(0, 1fr) 8.5rem;
    align-items: start;
    gap: 1.5rem;
    padding: 1.625rem 0;
  }

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

  .page-contact .ct-extra__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-contact .ct-hours__panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 2rem;
    padding: 1.75rem 1.625rem 1.875rem;
  }

  .page-contact .ct-record__box {
    grid-template-columns: minmax(0, 1fr) minmax(0, .62fr);
    align-items: start;
    gap: 2.5rem;
    padding: 1.625rem 1.625rem 1.75rem;
  }

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

@media (min-width: 940px) {
  .page-contact .ct-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: end;
    gap: 3.5rem;
    padding: 2.25rem 0 4.5rem;
  }

  .page-contact .section {
    padding: 4.25rem 0;
  }

  .page-contact .section-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    align-items: end;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
  }

  .page-contact .ct-channels__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 1.5rem;
    align-items: start;
  }

  .page-contact .ct-channel {
    padding: 1.75rem 1.625rem 1.875rem;
  }

  .page-contact .ct-channel--wide {
    padding: 0;
  }

  .page-contact .ct-channel__body {
    padding: 1.75rem 1.625rem 1.875rem;
  }

  .page-contact .ct-record {
    padding-bottom: 5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-prep__item,
  .page-contact .breadcrumb a,
  .page-contact .ct-extra__link,
  .page-contact .ct-record__links a {
    transition: none;
  }
}