.page-contact {
  --ct-line: var(--ly-grid);
  --ct-line-soft: rgba(22, 224, 200, 0.22);
  --ct-gap-l: clamp(56px, 9vw, 104px);
  --ct-gap-m: clamp(32px, 5vw, 56px);
}

.page-contact .ly-breadcrumb {
  padding-top: clamp(20px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  padding-top: clamp(28px, 4vw, 48px);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: var(--ct-gap-m);
}

.page-contact .ct-hero__lead {
  border-left: 2px solid var(--ly-cyan);
  padding-left: clamp(16px, 3vw, 28px);
}

.page-contact .ct-hero__title {
  margin: 18px 0 20px;
  font-family: var(--ly-font-display);
  font-weight: 900;
  font-size: clamp(34px, 7.6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ly-ink);
}

.page-contact .ct-hero__intro {
  margin: 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--ly-mist);
}

.page-contact .ct-hero__media {
  margin: 0;
}

/* ---------- 信息卡 ---------- */

.page-contact .ct-channels {
  padding-top: var(--ct-gap-l);
}

.page-contact .ct-cards {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ct-line);
  border-left: 1px solid var(--ct-line);
}

.page-contact .ct-card {
  position: relative;
  border-right: 1px solid var(--ct-line);
  border-bottom: 1px solid var(--ct-line);
  background: var(--ly-panel);
  padding: clamp(22px, 3.4vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 200ms var(--ly-ease), background-color 200ms var(--ly-ease);
}

.page-contact .ct-card:hover,
.page-contact .ct-card:focus-within {
  border-color: var(--ct-line-soft);
  background: #0C2740;
}

.page-contact .ct-card--mail {
  box-shadow: inset 3px 0 0 var(--ly-cyan);
}

.page-contact .ct-card--phone {
  box-shadow: inset 3px 0 0 var(--ly-electric);
}

.page-contact .ct-card--addr {
  box-shadow: inset 3px 0 0 var(--ly-lemon);
}

.page-contact .ct-card__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ly-mist);
}

.page-contact .ct-card__value {
  margin: 0;
  font-family: var(--ly-font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.7vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ly-ink);
  word-break: break-word;
}

.page-contact .ct-card__value--mono {
  font-family: var(--ly-font-mono);
  font-weight: 500;
  font-size: clamp(17px, 2.2vw, 24px);
  letter-spacing: 0;
}

.page-contact .ct-card__use {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ly-mist);
  flex: 1 1 auto;
}

.page-contact .ct-card__btn {
  align-self: flex-start;
}

.page-contact .ct-copy-hint {
  display: block;
  min-height: 18px;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ly-cyan);
}

.page-contact .ct-copy-hint.is-copied {
  opacity: 1;
}

/* ---------- 回复时段 ---------- */

.page-contact .ct-hours {
  padding-top: var(--ct-gap-l);
}

.page-contact .ct-hours__grid {
  display: grid;
  gap: var(--ct-gap-m);
}

.page-contact .ct-hours__text .ly-section__title {
  margin-top: 12px;
}

.page-contact .ct-hours__text .ly-measure + .ly-measure {
  margin-top: 18px;
}

.page-contact .ct-hours__list {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-hours__row {
  display: grid;
  grid-template-columns: minmax(96px, 128px) 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-hours__row dt {
  font-size: 15px;
  color: var(--ly-cyan);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-hours__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ly-ink);
}

.page-contact .ct-hours__media {
  margin: 0;
  align-self: start;
}

/* ---------- 分流流程 ---------- */

.page-contact .ct-flows {
  padding-top: var(--ct-gap-l);
}

.page-contact .ct-flows__chips {
  margin-bottom: clamp(28px, 4vw, 44px);
  align-items: center;
}

.page-contact .ct-flows__count {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ly-mist);
  margin-left: auto;
}

.page-contact .ct-flows__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-flow {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(26px, 4vw, 44px) 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-flow[hidden] {
  display: none;
}

.page-contact .ct-flow__no {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
  color: var(--ly-cyan);
  letter-spacing: -0.02em;
}

.page-contact .ct-flow__title {
  margin: 0 0 14px;
  font-family: var(--ly-font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.2;
  color: var(--ly-ink);
}

.page-contact .ct-flow__body p {
  margin: 0 0 14px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ly-mist);
}

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

.page-contact .ct-flow__fields {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-flow__fields li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ly-ink);
  padding-left: 14px;
  border-left: 1px solid var(--ct-line-soft);
}

.page-contact .ct-flow__fields li span {
  color: var(--ly-cyan);
  font-size: 14px;
  white-space: nowrap;
}

/* ---------- 纠错清单工具 ---------- */

.page-contact .ct-tool {
  padding-top: var(--ct-gap-l);
}

.page-contact .ct-tool__grid {
  display: grid;
  gap: var(--ct-gap-m);
  border: 1px solid var(--ct-line);
  background: var(--ly-panel);
  padding: clamp(22px, 3.6vw, 40px);
}

.page-contact .ct-tool__checks {
  margin: 0;
  padding: 0;
  border: 0;
  display: grid;
  gap: 4px;
}

.page-contact .ct-check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 4px;
  border-bottom: 1px solid var(--ct-line);
  min-height: 44px;
  cursor: pointer;
}

.page-contact .ct-check:last-of-type {
  border-bottom: 0;
}

.page-contact .ct-check__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.page-contact .ct-check__box {
  width: 20px;
  height: 20px;
  border: 1px solid var(--ly-grid);
  background: var(--ly-abyss);
  position: relative;
  transition: background-color 160ms var(--ly-ease), border-color 160ms var(--ly-ease);
}

.page-contact .ct-check__input:checked + .ct-check__box {
  background: var(--ly-cyan);
  border-color: var(--ly-cyan);
}

.page-contact .ct-check__input:checked + .ct-check__box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--ly-abyss);
  border-bottom: 2px solid var(--ly-abyss);
  transform: rotate(40deg);
}

.page-contact .ct-check__input:focus-visible + .ct-check__box {
  outline: 2px solid var(--ly-cyan);
  outline-offset: 2px;
}

.page-contact .ct-check__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ly-ink);
}

.page-contact .ct-check__text .ly-num {
  color: var(--ly-mist);
  margin-right: 8px;
  font-size: 14px;
}

.page-contact .ct-tool__outhead {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ly-mist);
}

.page-contact .ct-tool__pre {
  margin: 0 0 20px;
  padding: 18px;
  background: var(--ly-abyss);
  border: 1px solid var(--ly-grid);
  font-family: var(--ly-font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--ly-ink);
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 150px;
}

.page-contact .ct-tool__btn {
  width: 100%;
}

/* ---------- 处理顺序 ---------- */

.page-contact .ct-order {
  padding-top: var(--ct-gap-l);
}

.page-contact .ct-order__grid {
  align-items: start;
  row-gap: var(--ct-gap-m);
}

.page-contact .ct-order__grid .ly-measure + .ly-measure {
  margin-top: 18px;
}

.page-contact .ct-order__card .ly-card__body {
  padding: 20px 22px 24px;
}

.page-contact .ct-order__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-order__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ly-ink);
}

.page-contact .ct-order__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--ly-coral);
}

/* ---------- 备案窄条与相关页面 ---------- */

.page-contact .ct-meta {
  padding-top: var(--ct-gap-l);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-contact .ct-meta__bar {
  display: grid;
  gap: 0;
  border: 1px solid var(--ly-grid);
  background:
    linear-gradient(0deg, rgba(14, 58, 44, 0.42), rgba(14, 58, 44, 0.42)),
    repeating-linear-gradient(90deg, rgba(233, 242, 248, 0.05) 0 2px, transparent 2px 8px),
    var(--ly-panel);
}

.page-contact .ct-meta__cell {
  padding: 20px clamp(18px, 3vw, 30px);
  border-bottom: 1px solid var(--ly-grid);
}

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

.page-contact .ct-meta__key {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ly-mist);
}

.page-contact .ct-meta__val {
  margin: 0;
  font-family: var(--ly-font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 24px);
  color: var(--ly-ink);
  letter-spacing: -0.01em;
}

.page-contact .ct-meta__val--note {
  font-family: var(--ly-font-body);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0;
  color: var(--ly-mist);
  max-width: 46em;
}

.page-contact .ct-related {
  margin-top: clamp(34px, 5vw, 52px);
}

.page-contact .ct-related__title {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ly-mist);
}

.page-contact .ct-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-related__list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--ct-line);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ly-mist);
}

.page-contact .ct-related__list a {
  color: var(--ly-electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 169, 255, 0.4);
  padding-bottom: 1px;
}

.page-contact .ct-related__list a:hover {
  border-bottom-color: var(--ly-cyan);
  color: var(--ly-cyan);
}

.page-contact .ct-related__list a:focus-visible {
  outline: 2px solid var(--ly-cyan);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-contact .ct-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .ct-hero__grid {
    grid-template-columns: 1.05fr 1fr;
    align-items: end;
  }

  .page-contact .ct-tool__grid {
    grid-template-columns: 1.1fr 1fr;
    align-items: start;
  }

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

  .page-contact .ct-meta__cell--wide {
    grid-column: 1 / -1;
    border-bottom: 0;
  }

  .page-contact .ct-meta__cell:nth-child(2) {
    border-bottom: 0;
    border-left: 1px solid var(--ly-grid);
  }

  .page-contact .ct-meta__cell:first-child {
    border-bottom: 0;
  }

  .page-contact .ct-related__list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: clamp(20px, 4vw, 44px);
  }
}

@media (min-width: 1080px) {
  .page-contact .ct-hero__media {
    align-self: stretch;
  }

  .page-contact .ct-hours__grid {
    grid-template-columns: 1.35fr 1fr;
    align-items: start;
  }

  .page-contact .ct-flow {
    grid-template-columns: 96px 1fr;
  }

  .page-contact .ct-tool__grid {
    grid-template-columns: 1.15fr 1fr;
  }

  .page-contact .ct-related__list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card,
  .page-contact .ct-check__box {
    transition: none;
  }
}