/* ===== 咨询通道 /inquiry/ ===== */
.page-contact {
  --ct-gap: clamp(22px, 3.4vw, 38px);
  --ct-ease: cubic-bezier(.22, .8, .28, 1);
  padding-top: clamp(96px, 12vw, 132px);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-contact .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding-bottom: clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: min(340px, 44%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan));
}

.page-contact .ct-hero__eyebrow {
  color: var(--cyan);
}

.page-contact .ct-hero h1 {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--star);
  text-shadow: 0 0 24px rgba(43, 227, 209, 0.18);
}

.page-contact .ct-hero__lead {
  margin-top: clamp(16px, 2.4vw, 22px);
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--text-body);
}

.page-contact .ct-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--mist);
}

.page-contact .ct-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  position: relative;
  padding-left: 14px;
}

.page-contact .ct-hero__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--orbit);
}

.page-contact .ct-hero__facts .num {
  color: var(--star);
  font-size: 16px;
}

/* ---------- 通用区块头 ---------- */
.page-contact .ct-block {
  margin-top: var(--ct-gap);
}

.page-contact .ct-block__head {
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-contact .ct-block__head--tight {
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-contact .ct-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.9vw, 30px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--star);
}

.page-contact .ct-block__sub {
  margin: 10px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 三个入口 ---------- */
.page-contact .ct-channels {
  display: grid;
  gap: 16px;
}

.page-contact .ct-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 26px;
  border-radius: var(--r-card);
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(42, 27, 77, 0.85), transparent 62%),
    var(--stand);
  overflow: hidden;
  transition: border-color 220ms var(--ct-ease), transform 220ms var(--ct-ease);
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
}

.page-contact .ct-channel--mail::before {
  background: linear-gradient(90deg, var(--cyan), rgba(43, 227, 209, 0));
}

.page-contact .ct-channel--phone::before {
  background: linear-gradient(90deg, var(--orange), rgba(255, 106, 43, 0));
}

.page-contact .ct-channel--addr::before {
  background: linear-gradient(90deg, var(--orbit), rgba(110, 95, 168, 0));
}

.page-contact .ct-channel:hover {
  border-color: var(--line);
  transform: translateY(-2px);
}

.page-contact .ct-channel__tag {
  align-self: flex-start;
  color: var(--mist);
  background: rgba(110, 95, 168, 0.16);
}

.page-contact .ct-channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.7vw, 19px);
  line-height: 1.5;
  font-weight: 600;
  color: var(--star);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .ct-channel--mail .ct-channel__value {
  color: var(--cyan);
}

.page-contact .ct-channel--phone .ct-channel__value {
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-contact .ct-channel__value--text {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.6vw, 17px);
  font-weight: 500;
  color: var(--star);
  letter-spacing: 0;
}

.page-contact .ct-channel__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-body);
}

/* ---------- 咨询类型分段 ---------- */
.page-contact .ct-router {
  display: grid;
  gap: 16px;
}

.page-contact .ct-tablist {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact .ct-tab {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: rgba(14, 23, 48, 0.6);
  color: var(--mist);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: background 200ms var(--ct-ease), border-color 200ms var(--ct-ease),
    color 200ms var(--ct-ease);
}

.page-contact .ct-tab__idx {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orbit);
  transition: color 200ms var(--ct-ease);
}

.page-contact .ct-tab__text {
  font-weight: 600;
}

.page-contact .ct-tab:hover {
  border-color: var(--line);
  color: var(--star);
}

.page-contact .ct-tab[aria-selected="true"] {
  border-color: rgba(255, 106, 43, 0.55);
  background: linear-gradient(90deg, rgba(255, 106, 43, 0.16), rgba(255, 106, 43, 0.03));
  color: var(--star);
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-contact .ct-tab[aria-selected="true"] .ct-tab__idx {
  color: var(--orange);
}

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

.page-contact .ct-panel {
  padding: clamp(20px, 2.8vw, 32px);
  border-radius: var(--r-glass);
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(130% 100% at 0% 0%, rgba(42, 27, 77, 0.8), transparent 58%),
    var(--stand);
  animation: ct-fade 240ms var(--ct-ease) both;
}

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

@keyframes ct-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-contact .ct-panel__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.3;
  color: var(--star);
}

.page-contact .ct-panel__lead {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-body);
}

.page-contact .ct-panel__cols {
  display: grid;
  gap: 18px;
  margin-top: clamp(18px, 2.6vw, 26px);
  padding-top: clamp(18px, 2.6vw, 24px);
  border-top: 1px dashed var(--line-soft);
}

.page-contact .ct-panel__col .label {
  display: block;
  margin-bottom: 10px;
  color: var(--cyan);
}

.page-contact .ct-panel__col--pace {
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid rgba(43, 227, 209, 0.22);
  background: rgba(43, 227, 209, 0.05);
}

.page-contact .ct-panel__col--pace .label {
  color: var(--cyan);
}

.page-contact .ct-panel__col--pace p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-body);
}

.page-contact .ct-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-contact .ct-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-body);
}

.page-contact .ct-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 响应节奏带 ---------- */
.page-contact .ct-pace {
  position: relative;
  margin-top: clamp(34px, 5vw, 62px);
  border-radius: var(--r-glass);
  border: 1px solid var(--line);
  background: var(--nebula);
  overflow: hidden;
  isolation: isolate;
}

.page-contact .ct-pace__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.65) brightness(0.8);
  z-index: -1;
}

.page-contact .ct-pace__inner {
  position: relative;
  padding: clamp(26px, 4.4vw, 52px);
  background: linear-gradient(180deg, rgba(6, 10, 28, 0.6), rgba(6, 10, 28, 0.9));
}

.page-contact .ct-track {
  position: relative;
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-track__node {
  position: relative;
  padding-top: 22px;
}

.page-contact .ct-track__dot {
  position: absolute;
  top: 2px;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(43, 227, 209, 0.16);
}

.page-contact .ct-track__node--peak .ct-track__dot {
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 106, 43, 0.2);
  animation: ct-pulse 2.4s ease-in-out infinite;
}

@keyframes ct-pulse {
  0%, 100% { box-shadow: 0 0 0 5px rgba(255, 106, 43, 0.2); }
  50% { box-shadow: 0 0 0 10px rgba(255, 106, 43, 0.06); }
}

.page-contact .ct-track__time {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-contact .ct-track__node--peak .ct-track__time {
  color: var(--orange);
}

.page-contact .ct-track__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.45;
  color: var(--star);
}

.page-contact .ct-track__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 合作对接 ---------- */
.page-contact .ct-coop {
  display: grid;
  gap: 16px;
}

.page-contact .ct-coop__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 26px;
  border-radius: var(--r-card);
  border: 1px solid var(--line-soft);
  background: rgba(14, 23, 48, 0.72);
  transition: border-color 220ms var(--ct-ease);
}

.page-contact .ct-coop__card:hover {
  border-color: var(--line);
}

.page-contact .ct-coop__no {
  margin: 0;
  font-size: 26px;
  line-height: 1;
  color: var(--orbit);
  letter-spacing: -0.02em;
}

.page-contact .ct-coop__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--star);
}

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

.page-contact .ct-coop__steps li {
  counter-increment: ctstep;
  position: relative;
  padding-left: 30px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-body);
}

.page-contact .ct-coop__steps li::before {
  content: counter(ctstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-contact .ct-coop__foot {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 来访指引 ---------- */
.page-contact .ct-visit {
  display: grid;
  gap: 22px;
}

.page-contact .ct-visit__list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-contact .ct-visit__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-visit__row:first-child {
  padding-top: 0;
}

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

.page-contact .ct-visit__row dt {
  color: var(--cyan);
}

.page-contact .ct-visit__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-body);
}

.page-contact .ct-visit__figure {
  margin: 0;
  border-color: var(--line);
}

/* ---------- 快捷入口 ---------- */
.page-contact .ct-shortcut {
  margin-top: clamp(34px, 5vw, 62px);
  display: grid;
  gap: 20px;
  padding: clamp(24px, 3.6vw, 40px);
  border-radius: var(--r-glass);
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(90% 130% at 100% 0%, rgba(42, 27, 77, 0.9), transparent 60%),
    rgba(14, 23, 48, 0.72);
}

.page-contact .ct-shortcut__lead p {
  margin: 12px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-body);
}

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

.page-contact .ct-shortcut__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 44px 18px 18px;
  border-radius: 14px;
  border: 1px solid var(--line-soft);
  background: rgba(6, 10, 28, 0.6);
  text-decoration: none;
  transition: border-color 200ms var(--ct-ease), background 200ms var(--ct-ease);
}

.page-contact .ct-shortcut__card .label {
  color: var(--orbit);
}

.page-contact .ct-shortcut__card:hover {
  border-color: rgba(43, 227, 209, 0.5);
  background: rgba(43, 227, 209, 0.06);
}

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

.page-contact .ct-shortcut__name {
  font-size: 15px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--star);
}

.page-contact .ct-shortcut__go {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan);
  transition: transform 200ms var(--ct-ease);
}

.page-contact .ct-shortcut__card:hover .ct-shortcut__go {
  transform: translate(4px, -50%);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-channels {
    grid-template-columns: 1.16fr 1fr 1.14fr;
    gap: 18px;
  }

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

@media (min-width: 900px) {
  .page-contact .ct-panel__cols {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 26px;
  }

  .page-contact .ct-coop {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .ct-visit {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
    gap: 36px;
    align-items: start;
  }

  .page-contact .ct-visit__row {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
    padding: 18px 0;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-router {
    grid-template-columns: minmax(0, 292px) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-contact .ct-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }

  .page-contact .ct-track::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 7px;
    height: 1px;
    background: linear-gradient(90deg, rgba(43, 227, 209, 0.5), rgba(255, 106, 43, 0.55),
        rgba(110, 95, 168, 0.35));
  }

  .page-contact .ct-track__node {
    padding-top: 30px;
  }

  .page-contact .ct-shortcut {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
    gap: 36px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-panel {
    animation: none;
  }

  .page-contact .ct-track__node--peak .ct-track__dot {
    animation: none;
  }

  .page-contact .ct-channel,
  .page-contact .ct-shortcut__card,
  .page-contact .ct-shortcut__go {
    transition: none;
  }
}
</main>