/* ===== 联系通道 /connect/ 页面专属样式 ===== */
.page-contact {
  --ct-rail: 272px;
  --ct-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", "Courier New", monospace;
  --ct-card-bg: linear-gradient(180deg, rgba(17, 35, 56, .92), rgba(8, 21, 39, .78));
  color: var(--c-mist);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: clamp(26px, 4vw, 46px) 0 clamp(34px, 4.5vw, 58px);
  background:
    radial-gradient(1100px 480px at 8% -16%, rgba(255, 61, 20, .18), transparent 64%),
    radial-gradient(820px 420px at 100% 4%, rgba(47, 210, 196, .09), transparent 62%),
    var(--c-night);
  overflow: hidden;
}

.page-contact .ct-hero__frame {
  position: relative;
  margin-top: 20px;
  padding: clamp(20px, 3vw, 40px);
  border: var(--line-soft);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(17, 35, 56, .64), rgba(4, 9, 15, .44));
  box-shadow: var(--shadow-card);
}

.page-contact .ct-hero__frame::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 14px;
  pointer-events: none;
  opacity: .85;
  background:
    linear-gradient(var(--c-ember), var(--c-ember)) 0 0 / 26px 1px no-repeat,
    linear-gradient(var(--c-ember), var(--c-ember)) 0 0 / 1px 26px no-repeat,
    linear-gradient(var(--c-ember), var(--c-ember)) 100% 0 / 26px 1px no-repeat,
    linear-gradient(var(--c-ember), var(--c-ember)) 100% 0 / 1px 26px no-repeat,
    linear-gradient(var(--c-ember), var(--c-ember)) 0 100% / 26px 1px no-repeat,
    linear-gradient(var(--c-ember), var(--c-ember)) 0 100% / 1px 26px no-repeat,
    linear-gradient(var(--c-ember), var(--c-ember)) 100% 100% / 26px 1px no-repeat,
    linear-gradient(var(--c-ember), var(--c-ember)) 100% 100% / 1px 26px no-repeat;
}

.page-contact .ct-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

@media (min-width: 960px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 46px;
    align-items: center;
  }
}

.page-contact .ct-hero__title {
  margin: 12px 0 0;
  font-size: clamp(28px, 4.6vw, 46px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--c-mist);
}

.page-contact .ct-hero__title em {
  display: block;
  font-style: normal;
  color: var(--c-ember);
}

.page-contact .ct-hero__sub {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-slate);
}

.page-contact .ct-hero__facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

@media (min-width: 640px) {
  .page-contact .ct-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
}

.page-contact .ct-fact {
  min-width: 0;
  padding: 14px 16px;
  border: var(--line);
  border-radius: var(--r-md);
  background: rgba(8, 21, 39, .74);
}

.page-contact .ct-fact__k {
  display: block;
  font-size: 12px;
  letter-spacing: .09em;
  color: var(--c-slate);
}

.page-contact .ct-fact__v {
  display: block;
  margin-top: 7px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--c-mist);
  overflow-wrap: anywhere;
}

.page-contact .ct-fact__v--num {
  font-variant-numeric: tabular-nums;
  color: var(--c-gold);
}

.page-contact .ct-hero__actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .ct-hero__media {
  position: relative;
  aspect-ratio: 14 / 9;
  border: 1px solid rgba(255, 61, 20, .38);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-ink);
  box-shadow: var(--glow-ember);
  margin: 0;
}

.page-contact .ct-hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 通道选择器 ---------- */
.page-contact .ct-router-section {
  padding-top: clamp(30px, 4vw, 48px);
}

.page-contact .ct-router {
  margin-top: 30px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

@media (min-width: 1024px) {
  .page-contact .ct-router {
    grid-template-columns: var(--ct-rail) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }
}

.page-contact .ct-router__tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-contact .ct-router__tabs::-webkit-scrollbar {
  display: none;
}

@media (min-width: 1024px) {
  .page-contact .ct-router__tabs {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }
}

.page-contact .ct-tab {
  flex: 0 0 auto;
  min-width: 208px;
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: var(--line);
  border-radius: var(--r-md);
  background: var(--ct-card-bg);
  color: var(--c-mist);
  text-decoration: none;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}

@media (min-width: 1024px) {
  .page-contact .ct-tab {
    min-width: 0;
  }
}

.page-contact .ct-tab:hover {
  border-color: var(--c-ridge);
  background: rgba(29, 58, 92, .42);
}

.page-contact .ct-tab[aria-current="true"] {
  border-color: var(--c-ember);
  box-shadow: var(--glow-ember);
  background: linear-gradient(180deg, rgba(255, 61, 20, .17), rgba(8, 21, 39, .82));
}

.page-contact .ct-tab:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
}

.page-contact .ct-tab__idx {
  font-family: var(--ct-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-ember);
}

.page-contact .ct-tab__name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-contact .ct-tab__hint {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--c-slate);
}

.page-contact .ct-panel {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3vw, 30px);
  border: var(--line);
  border-radius: var(--r-lg);
  background: var(--c-panel);
  box-shadow: var(--shadow-card);
  scroll-margin-top: calc(var(--header-h) + 28px);
  transition: border-color .3s ease, box-shadow .3s ease;
}

.page-contact .ct-panel + .ct-panel {
  margin-top: 20px;
}

.page-contact .ct-panel:target {
  border-color: rgba(255, 61, 20, .55);
  box-shadow: var(--glow-ember);
}

.page-contact .ct-panel__title {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  color: var(--c-mist);
}

.page-contact .ct-panel__lede {
  margin: 10px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-slate);
}

.page-contact .ct-panel__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

@media (min-width: 720px) {
  .page-contact .ct-panel__body {
    grid-template-columns: minmax(0, 248px) minmax(0, 1fr);
    gap: 28px;
  }
}

.page-contact .ct-panel__contact {
  min-width: 0;
  align-self: start;
  padding: 16px 18px;
  border: 1px solid rgba(29, 58, 92, .8);
  border-radius: var(--r-md);
  background: rgba(8, 21, 39, .68);
}

.page-contact .ct-panel__ck {
  margin: 0;
  font-size: 12px;
  letter-spacing: .07em;
  color: var(--c-slate);
}

.page-contact .ct-panel__cv {
  margin: 5px 0 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-mist);
  overflow-wrap: anywhere;
}

.page-contact .ct-panel__cv + .ct-panel__ck {
  margin-top: 15px;
}

.page-contact .ct-panel__cv--num {
  font-variant-numeric: tabular-nums;
  color: var(--c-gold);
}

.page-contact .ct-panel__label {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--c-slate);
}

.page-contact .ct-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--c-mist);
}

.page-contact .ct-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .64em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c-ember);
}

.page-contact .ct-list--check li::before {
  background: var(--c-jade);
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-contact .ct-panel__foot {
  margin: 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(29, 58, 92, .95);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-slate);
}

/* ---------- 值守时间段 ---------- */
.page-contact .ct-hours__grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

@media (min-width: 960px) {
  .page-contact .ct-hours__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 34px;
    align-items: center;
  }
}

.page-contact .ct-scale {
  padding: clamp(18px, 2.6vw, 26px);
  border: var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(17, 35, 56, .84), rgba(8, 21, 39, .68));
  box-shadow: var(--shadow-card);
}

.page-contact .ct-scale__track {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

@media (min-width: 760px) {
  .page-contact .ct-scale__track {
    grid-template-columns: 72fr 28fr;
    gap: 6px;
  }
}

.page-contact .ct-scale__band {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border: 1px solid rgba(29, 58, 92, .85);
  border-radius: var(--r-sm);
  background: rgba(8, 21, 39, .72);
}

.page-contact .ct-scale__band--peak {
  border-color: rgba(255, 61, 20, .6);
  background: linear-gradient(120deg, rgba(255, 61, 20, .2), rgba(8, 21, 39, .82));
}

.page-contact .ct-scale__band-k {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-slate);
}

.page-contact .ct-scale__band-v {
  font-size: 20px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--c-mist);
}

.page-contact .ct-scale__band--peak .ct-scale__band-v {
  color: var(--c-gold);
}

.page-contact .ct-scale__axis {
  position: relative;
  height: 24px;
  margin-top: 14px;
  border-top: 1px solid rgba(29, 58, 92, .7);
  font-family: var(--ct-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--c-slate);
}

.page-contact .ct-scale__axis span {
  position: absolute;
  top: 8px;
  transform: translateX(-50%);
  white-space: nowrap;
}

.page-contact .ct-scale__axis span:first-child {
  left: 0;
  transform: none;
}

.page-contact .ct-scale__axis span:nth-child(2) {
  left: 72%;
}

.page-contact .ct-scale__axis span:last-child {
  left: 100%;
  transform: translateX(-100%);
}

@media (max-width: 759px) {
  .page-contact .ct-scale__axis {
    display: none;
  }
}

.page-contact .ct-scale__notes {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .ct-scale__notes li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-slate);
}

.page-contact .ct-scale__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-jade);
}

.page-contact .ct-hours__media {
  position: relative;
  aspect-ratio: 12 / 7;
  border: var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-ink);
  margin: 0;
}

.page-contact .ct-hours__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 地址与备案 ---------- */
.page-contact .ct-info-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

@media (min-width: 760px) {
  .page-contact .ct-info-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }
}

.page-contact .ct-info {
  min-width: 0;
  padding: 20px 22px;
  border: var(--line);
  border-radius: var(--r-md);
  background: rgba(17, 35, 56, .68);
  box-shadow: var(--shadow-card);
}

.page-contact .ct-info__k {
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-slate);
}

.page-contact .ct-info__v {
  margin: 10px 0 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.72;
  color: var(--c-mist);
  overflow-wrap: anywhere;
}

.page-contact .ct-info__v--mono {
  font-family: var(--ct-mono);
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--c-jade);
}

/* ---------- 延伸入口 ---------- */
.page-contact .ct-next {
  padding-bottom: clamp(42px, 6vw, 76px);
}

.page-contact .ct-next__grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

@media (min-width: 760px) {
  .page-contact .ct-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .ct-next__card {
  display: grid;
  gap: 8px;
  padding: 22px;
  border: var(--line);
  border-radius: var(--r-md);
  background: var(--ct-card-bg);
  color: var(--c-mist);
  text-decoration: none;
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}

.page-contact .ct-next__card:hover,
.page-contact .ct-next__card:focus-visible {
  border-color: var(--c-ember);
  transform: translateY(-3px);
  box-shadow: var(--glow-ember);
}

.page-contact .ct-next__card:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
}

.page-contact .ct-next__k {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-ember);
}

.page-contact .ct-next__t {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
}

.page-contact .ct-next__d {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-slate);
}

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

  .page-contact .ct-next__card:hover,
  .page-contact .ct-next__card:focus-visible {
    transform: none;
  }
}