.page-contact {
  --ct-gap: clamp(18px, 2.4vw, 34px);
  --ct-block: clamp(52px, 7vw, 96px);
  --ct-panel: linear-gradient(160deg, rgba(14, 51, 42, 0.92), rgba(4, 16, 12, 0.82));
  --ct-line-strong: rgba(217, 163, 60, 0.34);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(34px, 6vw, 84px) 0 clamp(40px, 6vw, 88px);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: -12% -6% -24% 38%;
  z-index: -2;
  background:
    radial-gradient(58% 68% at 72% 26%, rgba(154, 92, 255, 0.22), transparent 70%),
    linear-gradient(135deg, rgba(217, 163, 60, 0.18), transparent 58%);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(217, 163, 60, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 163, 60, 0.07) 1px, transparent 1px);
  background-size: 76px 76px;
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: end;
}

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

.page-contact .breadcrumb {
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-contact .ct-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .ct-title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--text);
  max-width: 20ch;
}

.page-contact .ct-title em {
  font-style: normal;
  color: var(--gold-l);
  background: linear-gradient(96deg, var(--gold-l), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-contact .ct-lead {
  margin: 0 0 clamp(24px, 3vw, 36px);
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .ct-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 渠道面板 ---------- */
.page-contact .ct-channels-wrap {
  min-width: 0;
}

.page-contact .ct-channels__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-contact .ct-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--ct-line-strong);
  background: var(--ct-panel);
  clip-path: polygon(24px 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%, 0 24px);
  backdrop-filter: blur(2px);
}

.page-contact .ct-channel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  padding: clamp(18px, 2.4vw, 24px) clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-channel:first-child {
  border-top: 0;
}

.page-contact .ct-channel__idx {
  grid-row: 1 / span 3;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .ct-channel__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-contact .ct-channel__value {
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.5;
  color: var(--text);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__value--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  color: var(--gold-l);
}

.page-contact .ct-channel__note {
  margin-top: 2px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 横幅图 ---------- */
.page-contact .ct-banner {
  margin: clamp(28px, 5vw, 56px) 0 0;
  position: relative;
}

.page-contact .ct-banner::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 38%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(217, 163, 60, 0));
  pointer-events: none;
}

/* ---------- 通用区块 ---------- */
.page-contact .ct-block {
  padding: var(--ct-block) 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-block--last {
  padding-bottom: clamp(64px, 9vw, 120px);
}

.page-contact .ct-head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-contact .ct-head__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.3;
  color: var(--text);
}

.page-contact .ct-head__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 常见问题列表 ---------- */
.page-contact .ct-topics {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-topic {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(22px, 3vw, 32px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-topic__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .ct-topic__name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.45;
  color: var(--text);
}

.page-contact .ct-topic__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 68ch;
}

.page-contact .ct-topic__body strong {
  color: var(--gold-l);
  font-weight: 600;
}

/* ---------- 时段 ---------- */
.page-contact .ct-timing {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 56px);
  align-items: start;
}

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

.page-contact .ct-slot {
  position: relative;
  padding: 0 0 clamp(24px, 3vw, 34px) clamp(22px, 2.6vw, 30px);
  border-left: 1px solid var(--line);
}

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

.page-contact .ct-slot::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  transform: rotate(45deg);
  background: var(--gold);
}

.page-contact .ct-slot:nth-child(1)::before {
  background: var(--gold-l);
  box-shadow: 0 0 14px rgba(244, 212, 136, 0.75);
}

.page-contact .ct-slot:nth-child(2)::before {
  background: var(--ember);
  box-shadow: 0 0 14px rgba(255, 139, 61, 0.7);
}

.page-contact .ct-slot:nth-child(3)::before {
  background: var(--neon);
  box-shadow: 0 0 14px rgba(154, 92, 255, 0.7);
}

.page-contact .ct-slot__time {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .ct-slot__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.45;
  color: var(--text);
}

.page-contact .ct-slot__desc {
  margin: 0;
  max-width: 54ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

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

/* ---------- 准备清单 ---------- */
.page-contact .ct-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .ct-prep li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-prep li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 14px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--ember));
}

/* ---------- 其他入口 ---------- */
.page-contact .ct-links {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 20px;
  align-items: center;
  padding: clamp(18px, 2.4vw, 24px) 4px;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
  color: var(--text);
  transition: padding-left 0.3s ease, background-color 0.3s ease;
}

.page-contact .ct-link:hover,
.page-contact .ct-link:focus-visible {
  padding-left: 16px;
  background: linear-gradient(90deg, rgba(217, 163, 60, 0.1), transparent 72%);
}

.page-contact .ct-link__name {
  font-family: var(--font-serif);
  font-size: clamp(17px, 1.9vw, 20px);
  color: var(--text);
  transition: color 0.3s ease;
}

.page-contact .ct-link:hover .ct-link__name,
.page-contact .ct-link:focus-visible .ct-link__name {
  color: var(--gold-l);
}

.page-contact .ct-link__arrow {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--gold);
  transition: transform 0.3s ease;
}

.page-contact .ct-link:hover .ct-link__arrow,
.page-contact .ct-link:focus-visible .ct-link__arrow {
  transform: translateX(6px);
}

.page-contact .ct-link__desc {
  grid-column: 1 / -1;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-topic {
    grid-template-columns: 88px minmax(0, 300px) minmax(0, 1fr);
    gap: 0 28px;
    align-items: start;
  }

  .page-contact .ct-topic__num {
    padding-top: 6px;
  }

  .page-contact .ct-prep {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 40px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 940px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  }

  .page-contact .ct-timing {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.72fr);
  }

  .page-contact .ct-timing__figure {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-link,
  .page-contact .ct-link__name,
  .page-contact .ct-link__arrow {
    transition: none;
  }
}
</final>