.page-contact {
  --ct-cut: 14px;
  --ct-col: rgba(12, 58, 69, 0.72);
  background: var(--ly-abyss);
  color: var(--ly-mist);
  overflow-x: hidden;
}

/* 面包屑在深底上的适配 */
.page-contact .ct-crumbs {
  padding: 16px 0 0;
}
.page-contact .ct-crumbs .ly-crumbs__link {
  color: var(--ly-cyan);
  text-decoration: none;
}
.page-contact .ct-crumbs .ly-crumbs__link:hover,
.page-contact .ct-crumbs .ly-crumbs__link:focus-visible {
  color: var(--ly-orange);
  text-decoration: underline;
}
.page-contact .ct-crumbs .ly-crumbs__sep {
  color: var(--ly-slate);
  margin: 0 8px;
}
.page-contact .ct-crumbs .ly-crumbs__current {
  color: var(--ly-slate);
}

/* 首屏状态板 */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  padding: 22px 0 clamp(44px, 8vw, 78px);
  background:
    radial-gradient(120% 88% at 84% 0%, rgba(53, 232, 210, 0.14), transparent 62%),
    linear-gradient(180deg, var(--ly-abyss) 0%, var(--ly-night) 100%);
}
.page-contact .ct-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.17;
  filter: saturate(0.7);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.12));
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.12));
}
.page-contact .ct-hero__inner {
  position: relative;
  z-index: 1;
}
.page-contact .ct-hero .ly-eyebrow {
  color: var(--ly-cyan);
  letter-spacing: 0.14em;
}
.page-contact .ct-hero__title {
  margin: 10px 0 0;
  font-size: clamp(30px, 6.4vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ly-mist);
}
.page-contact .ct-hero__lead {
  max-width: 58ch;
  margin: 16px 0 0;
  color: var(--ly-mist);
  opacity: 0.88;
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.85;
}

.page-contact .ct-board {
  margin-top: clamp(24px, 4vw, 38px);
  display: grid;
  gap: 1px;
  background: var(--ly-line);
  border: 1px solid var(--ly-line);
  overflow: hidden;
  clip-path: polygon(
    0 0,
    calc(100% - var(--ct-cut)) 0,
    100% var(--ct-cut),
    100% 100%,
    var(--ct-cut) 100%,
    0 calc(100% - var(--ct-cut))
  );
}
.page-contact .ct-board__col {
  padding: 22px 20px 26px;
  background: linear-gradient(180deg, rgba(12, 58, 69, 0.92), rgba(6, 35, 42, 0.96));
}
.page-contact .ct-col__title {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--ly-slate);
  text-transform: uppercase;
}
.page-contact .ct-field {
  border-top: 1px solid var(--ly-line-soft);
  padding-top: 14px;
  margin-top: 14px;
}
.page-contact .ct-field:first-of-type {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}
.page-contact .ct-field__label {
  display: block;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ly-slate);
}
.page-contact .ct-field__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 8px;
}
.page-contact .ct-field__value {
  font-family: var(--ly-font-mono);
  font-size: clamp(13.5px, 3.4vw, 16.5px);
  color: var(--ly-mist);
  overflow-wrap: anywhere;
  word-break: break-word;
}
.page-contact .ct-field__copy,
.page-contact .ct-strip__copy {
  flex: 0 0 auto;
  font-family: var(--ly-font-sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  color: var(--ly-cyan);
  background: transparent;
  border: 1px solid var(--ly-line-strong);
  border-radius: 2px;
  cursor: pointer;
  transition: background 180ms var(--ly-ease), color 180ms var(--ly-ease), border-color 180ms var(--ly-ease);
}
.page-contact .ct-field__copy:hover,
.page-contact .ct-strip__copy:hover {
  background: rgba(53, 232, 210, 0.12);
}
.page-contact .ct-field__copy[data-copied],
.page-contact .ct-strip__copy[data-copied] {
  color: var(--ly-orange);
  border-color: var(--ly-orange);
  background: rgba(255, 90, 31, 0.1);
}
.page-contact .ct-field__hint {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--ly-gold);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ly-slate);
}

/* 受理时段条 */
.page-contact .ct-hours {
  margin-top: 4px;
}
.page-contact .ct-hours__bar {
  position: relative;
  height: 10px;
  border-radius: 2px;
  background: rgba(124, 154, 162, 0.24);
  overflow: hidden;
}
.page-contact .ct-hours__slot {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg, var(--ly-cyan), var(--ly-orange));
}
.page-contact .ct-hours__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--ly-font-mono);
  font-size: 12px;
  color: var(--ly-slate);
}
.page-contact .ct-hours__hot {
  color: var(--ly-cyan);
}
.page-contact .ct-chips {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-contact .ct-chip {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  padding: 6px 11px;
  border: 1px solid var(--ly-line);
  color: var(--ly-slate);
  border-radius: 2px;
}
.page-contact .ct-chip--on {
  color: var(--ly-abyss);
  background: var(--ly-cyan);
  border-color: var(--ly-cyan);
  font-weight: 700;
}
.page-contact .ct-hours__note {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ly-mist);
  opacity: 0.86;
}
.page-contact .ct-board__cta {
  margin-top: 22px;
  display: inline-block;
}

/* 提问要点：奶油纸阅读面 */
.page-contact .ct-ask {
  background: var(--ly-cream);
  color: var(--ly-ink);
  padding: clamp(42px, 7.5vw, 84px) 0;
}
.page-contact .ct-ask .ly-h2 {
  color: var(--ly-ink);
  margin: 0;
  font-size: clamp(22px, 3.6vw, 34px);
  letter-spacing: -0.01em;
}
.page-contact .ct-ask__grid {
  display: grid;
  gap: 30px;
}
.page-contact .ct-ask__lead {
  max-width: 38em;
  margin: 16px 0 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ly-paper-ink-soft);
}
.page-contact .ct-checklist {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}
.page-contact .ct-checklist__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 15px 0;
  border-top: 1px solid rgba(26, 23, 18, 0.14);
}
.page-contact .ct-checklist__item:last-child {
  border-bottom: 1px solid rgba(26, 23, 18, 0.14);
}
.page-contact .ct-checklist__box {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin: 4px 0 0;
  border: 2px solid var(--ly-paper-link);
  border-radius: 2px;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.page-contact .ct-checklist__box:checked {
  background: var(--ly-paper-link);
}
.page-contact .ct-checklist__box:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid var(--ly-cream);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.page-contact .ct-checklist__box:focus-visible {
  outline: 2px solid var(--ly-orange);
  outline-offset: 2px;
}
.page-contact .ct-checklist__label {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ly-paper-ink-soft);
  cursor: pointer;
}
.page-contact .ct-checklist__label strong {
  color: var(--ly-ink);
  font-weight: 700;
  margin-right: 2px;
}

.page-contact .ct-ask__side {
  background: var(--ly-mint);
  border-left: 3px solid var(--ly-orange);
  padding: 22px 22px 24px;
}
.page-contact .ct-side__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ly-ink);
}
.page-contact .ct-side__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}
.page-contact .ct-side__list li {
  padding: 13px 0;
  border-top: 1px solid rgba(11, 95, 107, 0.2);
}
.page-contact .ct-side__list li:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-contact .ct-side__link {
  display: inline-block;
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ly-paper-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 95, 107, 0.4);
}
.page-contact .ct-side__link:hover,
.page-contact .ct-side__link:focus-visible {
  color: var(--ly-paper-accent);
  border-bottom-color: var(--ly-paper-accent);
}
.page-contact .ct-side__desc {
  display: block;
  margin-top: 6px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ly-paper-ink-soft);
}
.page-contact .ct-side__note {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ly-paper-ink-soft);
}
.page-contact .ct-side__note a {
  color: var(--ly-paper-link);
}

/* 内容与场馆资料对接 */
.page-contact .ct-partner {
  background: linear-gradient(180deg, var(--ly-night) 0%, var(--ly-abyss) 100%);
  padding: clamp(44px, 7.5vw, 86px) 0;
}
.page-contact .ct-partner .ly-h2 {
  margin: 0;
  font-size: clamp(22px, 3.6vw, 34px);
  letter-spacing: -0.01em;
  color: var(--ly-mist);
}
.page-contact .ct-partner__lead {
  max-width: 52ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ly-slate);
}
.page-contact .ct-partner__grid {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}
.page-contact .ct-card {
  background: var(--ct-col);
  border-top: 2px solid var(--ly-cyan);
  padding: 24px 20px 26px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.page-contact .ct-card--accent {
  border-top-color: var(--ly-orange);
  background: linear-gradient(180deg, rgba(255, 90, 31, 0.12), rgba(6, 35, 42, 0.9));
}
.page-contact .ct-card__title {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ly-mist);
}
.page-contact .ct-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ly-mist);
  opacity: 0.86;
}
.page-contact .ct-card__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}
.page-contact .ct-card__list li {
  position: relative;
  padding-left: 16px;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ly-slate);
}
.page-contact .ct-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 2px;
  background: var(--ly-gold);
}
.page-contact .ct-card__foot {
  margin-top: 16px;
  font-size: 13.5px;
  color: var(--ly-slate);
}
.page-contact .ct-card__foot a {
  color: var(--ly-cyan);
}
.page-contact .ct-figure {
  margin: 34px 0 0;
}
.page-contact .ct-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - var(--ct-cut)) 0, 100% var(--ct-cut), 100% 100%, 0 100%);
}
.page-contact .ct-figure figcaption {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ly-slate);
}

/* 服务地区与备案条带 */
.page-contact .ct-strip {
  background: var(--ly-abyss);
  border-top: 1px solid var(--ly-line-strong);
  padding: 30px 0 clamp(44px, 6vw, 58px);
}
.page-contact .ct-strip__title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--ly-slate);
  text-transform: uppercase;
}
.page-contact .ct-strip__list {
  display: grid;
  gap: 16px;
  margin: 20px 0 0;
}
.page-contact .ct-strip__item {
  border-left: 2px solid var(--ly-line);
  padding-left: 14px;
}
.page-contact .ct-strip__item dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ly-slate);
}
.page-contact .ct-strip__item dd {
  margin: 7px 0 0;
  font-family: var(--ly-font-mono);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ly-mist);
  overflow-wrap: anywhere;
}
.page-contact .ct-strip__copy {
  margin-top: 10px;
  display: inline-block;
}
.page-contact .ct-strip__note {
  margin: 24px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ly-slate);
}

@media (min-width: 760px) {
  .page-contact .ct-strip__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .ct-strip__item--wide {
    grid-column: 1 / -1;
  }
  .page-contact .ct-strip__item--wide dd {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
  }
  .page-contact .ct-strip__copy {
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-partner__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-contact .ct-partner__grid .ct-card:nth-child(2) {
    transform: translateY(-14px);
  }
}

@media (min-width: 960px) {
  .page-contact .ct-board {
    grid-template-columns: 1.06fr 0.94fr;
  }
  .page-contact .ct-board__col {
    padding: 30px 30px 34px;
  }
  .page-contact .ct-ask__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.72fr);
    gap: 56px;
    align-items: start;
  }
  .page-contact .ct-ask__side {
    position: sticky;
    top: 96px;
  }
  .page-contact .ct-figure {
    margin-top: 42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-field__copy,
  .page-contact .ct-strip__copy,
  .page-contact .ct-partner__grid .ct-card:nth-child(2) {
    transition: none;
    transform: none;
  }
}