.page-contact {
  --contact-pad: clamp(44px, 7vw, 84px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: clamp(18px, 2.6vw, 30px) clamp(40px, 6vw, 72px);
  background:
    radial-gradient(120% 96% at 88% -10%, rgba(0, 229, 199, .16), transparent 62%),
    radial-gradient(90% 70% at 4% 106%, rgba(242, 180, 65, .10), transparent 66%),
    linear-gradient(180deg, var(--ink-950) 0%, var(--ink-900) 100%);
  overflow: hidden;
}

.page-contact .hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(18px, 3vw, 32px);
}

.page-contact .time-anchor {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  width: fit-content;
  max-width: 100%;
  margin: 10px 0 16px;
  padding: 12px 20px 14px;
  border-radius: var(--r-xl);
  border: 1px solid var(--line-cyan);
  background: linear-gradient(120deg, rgba(0, 229, 199, .10), rgba(242, 180, 65, .08));
  box-shadow: inset 0 0 0 1px rgba(7, 19, 31, .4);
}

.page-contact .time-num {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 8vw, 4.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.045em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-contact .time-dash {
  width: clamp(16px, 3.4vw, 46px);
  height: 3px;
  border-radius: var(--r-pill);
  background: var(--gold);
}

.page-contact .time-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist-dim);
  white-space: nowrap;
}

.page-contact .hero-lead h1 {
  margin: 4px 0 14px;
  font-size: clamp(1.75rem, 5.6vw, 3rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--mist-strong);
}

.page-contact .hero-lead .lede {
  max-width: 46ch;
  color: var(--mist-dim);
}

.page-contact .hero-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .hero-jumps a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(18, 42, 63, .55);
  color: var(--mist);
  font-size: .86rem;
  text-decoration: none;
  transition: border-color .3s var(--ease), color .3s var(--ease);
}

.page-contact .hero-jumps a:hover,
.page-contact .hero-jumps a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-soft);
}

.page-contact .hero-panel {
  display: grid;
  gap: 0;
  align-content: start;
}

.page-contact .panel-arg {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-cyan);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-950));
}

.page-contact .panel-arg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .9;
}

.page-contact .contact-capsules {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  margin: -52px 14px 0;
}

.page-contact .cap-card {
  display: grid;
  gap: 8px;
  padding: 16px 18px 18px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: rgba(11, 27, 43, .94);
  backdrop-filter: blur(8px);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, .9);
}

.page-contact .cap-tag {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .cap-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(.92rem, 3.4vw, 1.05rem);
  line-height: 1.4;
  color: var(--cyan-soft);
  word-break: break-word;
}

.page-contact .cap-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

/* ---------- 通用章节 ---------- */
.page-contact .channel-section,
.page-contact .scenes-section,
.page-contact .prepare-section,
.page-contact .region-section,
.page-contact .next-section {
  padding-block: var(--contact-pad);
}

.page-contact .channel-section,
.page-contact .prepare-section,
.page-contact .next-section {
  background: var(--ink-950);
}

.page-contact .scenes-section {
  background: linear-gradient(180deg, var(--ink-900), var(--ink-950));
}

.page-contact .section-head {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 2.4vw, 22px);
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-contact .chapter-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 6.4vw, 3.4rem);
  font-weight: 700;
  line-height: .88;
  letter-spacing: -.05em;
  color: var(--gold);
}

.page-contact .head-copy h2 {
  margin: 4px 0 0;
  font-size: clamp(1.25rem, 3.6vw, 1.85rem);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--mist-strong);
}

/* ---------- 联系通道 ---------- */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-contact .channel-tag {
  padding-left: 9px;
  border-left: 2px solid var(--gold);
  font-size: 11px;
  letter-spacing: .15em;
  color: var(--mist-dim);
}

.page-contact .channel-value {
  margin: 4px 0 6px;
  font-family: var(--font-mono);
  font-size: .95rem;
  line-height: 1.5;
  color: var(--cyan-soft);
  word-break: break-word;
}

.page-contact .channel-desc {
  margin: 0 0 8px;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--mist-dim);
}

.page-contact .channel-card .btn {
  margin-top: auto;
}

/* ---------- 常见情形 ---------- */
.page-contact .scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-contact .scene-card {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
  transition: border-color .3s var(--ease);
}

.page-contact .scene-card:hover {
  border-color: var(--line-cyan);
}

.page-contact .scene-card .summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: .98rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist-strong);
}

.page-contact .scene-card .summary::-webkit-details-marker {
  display: none;
}

.page-contact .scene-card .summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
  transition: transform .3s var(--ease);
}

.page-contact .scene-card[open] .summary::after {
  transform: rotate(45deg);
}

.page-contact .scene-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-contact .scene-card .details-body {
  padding: 0 18px 18px;
}

.page-contact .scene-card .details-body p {
  margin: 0 0 10px;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--mist-dim);
}

.page-contact .scene-tip {
  padding-left: 10px;
  border-left: 2px solid var(--line-cyan);
  color: var(--mist) !important;
  font-size: .84rem !important;
}

/* ---------- 反馈准备 ---------- */
.page-contact .prepare-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-contact .prepare-copy h2 {
  margin: 6px 0 12px;
  font-size: clamp(1.25rem, 3.6vw, 1.85rem);
  font-weight: 800;
  line-height: 1.24;
  color: var(--mist-strong);
}

.page-contact .prepare-copy .lede {
  color: var(--mist-dim);
}

.page-contact .prepare-hint {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: .84rem;
  line-height: 1.7;
  color: var(--mist-dim);
}

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

.page-contact .check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--ink-800);
  cursor: pointer;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}

.page-contact .check-item:hover,
.page-contact .check-item:focus-within {
  border-color: var(--line-cyan);
  background: var(--ink-700);
}

.page-contact .check-item input {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 19px;
  height: 19px;
  margin: 2px 0 0;
  display: grid;
  place-content: center;
  border-radius: 6px;
  border: 1.5px solid var(--line-cyan);
  background: transparent;
  cursor: pointer;
}

.page-contact .check-item input::after {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--cyan);
  transform: scale(0);
  transition: transform .2s var(--ease);
}

.page-contact .check-item input:checked {
  border-color: var(--cyan);
}

.page-contact .check-item input:checked::after {
  transform: scale(1);
}

.page-contact .check-body {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.page-contact .check-body strong {
  font-size: .9rem;
  font-weight: 700;
  color: var(--mist-strong);
}

.page-contact .check-body span {
  font-size: .82rem;
  line-height: 1.65;
  color: var(--mist-dim);
}

/* ---------- 服务地区与响应 ---------- */
.page-contact .region-section {
  position: relative;
  background:
    repeating-radial-gradient(circle at 86% 18%, rgba(0, 229, 199, .075) 0 1px, transparent 1px 30px),
    linear-gradient(180deg, var(--ink-900), var(--ink-950));
}

.page-contact .region-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-contact .region-figure {
  margin: 0;
}

.page-contact .region-copy h2 {
  margin: 6px 0 14px;
  font-size: clamp(1.25rem, 3.6vw, 1.85rem);
  font-weight: 800;
  line-height: 1.24;
  color: var(--mist-strong);
}

.page-contact .region-copy p {
  margin: 0 0 12px;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--mist-dim);
}

.page-contact .region-list {
  margin: 16px 0 0;
}

.page-contact .region-list li {
  color: var(--mist);
}

/* ---------- 咨询之后 ---------- */
.page-contact .next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-contact .next-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--ink-800);
  text-decoration: none;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .next-card:hover,
.page-contact .next-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.page-contact .next-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-contact .next-card h3 {
  margin: 0;
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--mist-strong);
}

.page-contact .next-card p {
  margin: 0;
  font-size: .86rem;
  line-height: 1.72;
  color: var(--mist-dim);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .prepare-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 820px) {
  .page-contact .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 16px;
  }

  .page-contact .scene-card:nth-child(2),
  .page-contact .scene-card:nth-child(4) {
    margin-top: 32px;
  }
}

@media (min-width: 900px) {
  .page-contact .hero-layout {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: start;
  }

  .page-contact .contact-capsules {
    margin: -46px 18px 0;
  }

  .page-contact .region-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(28px, 5vw, 56px);
  }

  .page-contact .prepare-layout {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    gap: clamp(28px, 5vw, 56px);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    padding-bottom: 26px;
  }

  .page-contact .channel-card:nth-child(even) {
    transform: translateY(26px);
  }

  .page-contact .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .next-card:hover,
  .page-contact .next-card:focus-visible,
  .page-contact .channel-card:nth-child(even) {
    transform: none;
  }

  .page-contact .scene-card .summary::after,
  .page-contact .check-item input::after {
    transition: none;
  }
}
<<<END>>>