.page-contact {
  --ct-line: var(--line-soft);
  --ct-card-bg: linear-gradient(155deg, rgba(22, 29, 42, 0.94), rgba(11, 14, 20, 0.72));
  color: var(--text);
  background: var(--void);
  font-family: var(--font-body);
  padding-bottom: 88px;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: 0 0 52px;
  background:
    radial-gradient(720px 380px at 92% -12%, rgba(123, 43, 255, 0.30), transparent 64%),
    radial-gradient(520px 340px at 2% 104%, rgba(0, 240, 255, 0.16), transparent 68%),
    linear-gradient(165deg, var(--void-deep) 0%, #101521 56%, var(--void) 100%);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -14%;
  width: 58%;
  height: 130%;
  background: linear-gradient(150deg, rgba(255, 90, 31, 0.16), transparent 72%);
  transform: skewX(-6deg);
  pointer-events: none;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -34%;
  left: -10%;
  height: 300px;
  background-image:
    linear-gradient(to right, rgba(42, 52, 66, 0.6) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 52, 66, 0.6) 1px, transparent 1px);
  background-size: 54px 54px;
  transform: skewY(-5deg);
  opacity: 0.32;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 45%);
  mask-image: linear-gradient(to bottom, transparent, #000 45%);
}

.page-contact .ct-crumb {
  position: relative;
  z-index: 1;
  padding-top: 20px;
}

.page-contact .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.page-contact .ct-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 8.6vw, 72px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-shadow: 0 0 44px rgba(0, 240, 255, 0.16);
}

.page-contact .ct-hero h1 em {
  font-style: normal;
  color: var(--cyan-ink);
  text-shadow: 0 0 32px rgba(0, 240, 255, 0.44);
}

.page-contact .hero-lead {
  max-width: 54ch;
  margin: 18px 0 0;
  color: var(--text-dim);
  font-size: 15.5px;
  line-height: 1.82;
}

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

.page-contact .hero-card {
  padding: 20px;
  border: 1px solid var(--ct-line);
  border-radius: var(--r-lg);
  background: var(--ct-card-bg);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(8px);
}

.page-contact .hero-card-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ember-ink);
}

.page-contact .hero-facts {
  display: grid;
  gap: 14px;
  margin: 0;
}

.page-contact .hero-facts > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(42, 52, 66, 0.75);
}

.page-contact .hero-facts > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .hero-facts dt {
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.03em;
}

.page-contact .hero-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan-ink);
  text-align: right;
}

/* ---------- 区块骨架 ---------- */
.page-contact .ct-section {
  position: relative;
  padding: 56px 0;
}

.page-contact .ct-alt {
  background: linear-gradient(180deg, rgba(18, 24, 35, 0.88), rgba(11, 14, 20, 0.38));
  border-top: 1px solid rgba(42, 52, 66, 0.5);
  border-bottom: 1px solid rgba(42, 52, 66, 0.5);
}

.page-contact .ct-head {
  margin-bottom: 26px;
}

.page-contact .ct-sub {
  max-width: 62ch;
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 咨询类型标签页 ---------- */
.page-contact .ct-tabs {
  margin-top: 8px;
}

.page-contact .tabpanel {
  margin-top: 16px;
  padding: 20px;
  border: 1px solid var(--ct-line);
  border-radius: var(--r-lg);
  background: var(--ct-card-bg);
}

.page-contact .panel-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-contact .panel-title span {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .tabpanel p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-contact .tabpanel ul {
  display: grid;
  gap: 8px;
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
}

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

.page-contact .tabpanel li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.6);
}

.page-contact .panel-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-right: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ember-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-contact .panel-link:hover,
.page-contact .panel-link:focus-visible {
  color: var(--ember);
  border-bottom-color: currentColor;
}

/* ---------- 服务台 ---------- */
.page-contact .desk-grid {
  display: grid;
  gap: 24px;
}

.page-contact .desk-steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .desk-steps li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(42, 52, 66, 0.6);
}

.page-contact .desk-steps li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .step-no {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-contact .desk-steps strong {
  display: block;
  margin-bottom: 5px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .desk-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--text-dim);
}

.page-contact .desk-figure {
  margin: 0;
  aspect-ratio: 4 / 5;
  max-height: 480px;
  overflow: hidden;
  border: 1px solid var(--ct-line);
  border-radius: var(--r-lg);
  background: var(--panel);
  box-shadow: var(--shadow-panel);
}

.page-contact .desk-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center top;
}

/* ---------- 邮件与电话 ---------- */
.page-contact .direct-grid {
  display: grid;
  gap: 16px;
}

.page-contact .direct-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--ct-line);
  border-radius: var(--r-lg);
  background: var(--ct-card-bg);
  box-shadow: var(--shadow-panel);
}

.page-contact .direct-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ember-ink);
}

.page-contact .direct-val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 4.4vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .direct-note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--text-dim);
}

.page-contact .direct-card .copy-btn {
  align-self: flex-start;
}

.page-contact .direct-figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--ct-line);
  border-radius: var(--r-lg);
  background: var(--panel);
}

.page-contact .direct-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 反馈格式 ---------- */
.page-contact .tpl-card {
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(0, 240, 255, 0.08), rgba(11, 14, 20, 0.88) 42%);
  box-shadow: 0 0 40px -22px rgba(0, 240, 255, 0.7);
}

.page-contact .tpl-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(42, 52, 66, 0.8);
}

.page-contact .tpl-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan-ink);
}

.page-contact .tpl-body {
  margin: 0;
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  color: var(--text);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  overflow-x: auto;
}

.page-contact .tpl-sub {
  margin: 30px 0 12px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text);
}

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

.page-contact .tpl-notes li {
  padding: 14px 16px;
  border-left: 2px solid var(--ember);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(18, 24, 35, 0.7);
  font-size: 14px;
  line-height: 1.74;
  color: var(--text-dim);
}

.page-contact .tpl-notes strong {
  color: var(--ember-ink);
  font-weight: 700;
}

/* ---------- 响应时效 ---------- */
.page-contact .sla-grid {
  display: grid;
  gap: 14px;
}

.page-contact .sla-card {
  padding: 20px;
  border: 1px solid var(--ct-line);
  border-radius: var(--r);
  background: rgba(18, 24, 35, 0.8);
}

.page-contact .sla-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(24px, 6.6vw, 36px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--cyan-ink);
}

.page-contact .sla-num small {
  margin-left: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
}

.page-contact .sla-label {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--text-dim);
}

.page-contact .sla-note {
  max-width: 68ch;
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 地址 ---------- */
.page-contact .addr-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--ct-line);
  border-radius: var(--r-lg);
  background: linear-gradient(140deg, rgba(123, 43, 255, 0.18), rgba(18, 24, 35, 0.94) 56%);
}

.page-contact .addr-card svg {
  position: absolute;
  top: -34px;
  right: -34px;
  width: 210px;
  height: 210px;
  opacity: 0.4;
  pointer-events: none;
}

.page-contact .addr-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 46ch;
}

.page-contact .addr-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--violet-ink);
}

.page-contact .addr-val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--text);
}

.page-contact .addr-inner .copy-btn {
  align-self: flex-start;
}

.page-contact .addr-meta {
  margin: 0;
  font-size: 13px;
  color: var(--text-dim);
}

.page-contact .ct-footlinks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid rgba(42, 52, 66, 0.6);
}

.page-contact .ct-footlinks a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-contact .ct-footlinks a:hover,
.page-contact .ct-footlinks a:focus-visible {
  color: var(--cyan-ink);
}

/* ---------- 悬浮服务台 ---------- */
.page-contact .desk-fab {
  position: fixed;
  bottom: 16px;
  left: 50%;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: calc(100% - 32px);
  max-width: 420px;
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid rgba(0, 240, 255, 0.5);
  border-radius: 999px;
  background: linear-gradient(100deg, rgba(0, 240, 255, 0.18), rgba(11, 14, 20, 0.94) 46%);
  color: var(--cyan-ink);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transform: translateX(-50%);
  box-shadow: 0 0 26px rgba(0, 240, 255, 0.32), 0 18px 40px -20px #000;
  backdrop-filter: blur(10px);
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-contact .desk-fab:hover,
.page-contact .desk-fab:focus-visible {
  border-color: var(--cyan);
  transform: translateX(-50%) translateY(-2px);
}

.page-contact .fab-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 10px var(--ember);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-contact .direct-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .direct-figure {
    grid-column: 1 / -1;
    max-height: 320px;
  }

  .page-contact .sla-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .tabpanel {
    padding: 26px;
  }
}

@media (min-width: 960px) {
  .page-contact {
    padding-bottom: 0;
  }

  .page-contact .ct-hero {
    padding-bottom: 76px;
  }

  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
    gap: 46px;
    align-items: end;
    margin-top: 36px;
  }

  .page-contact .ct-section {
    padding: 88px 0;
  }

  .page-contact .ct-head {
    margin-bottom: 34px;
  }

  .page-contact .desk-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 44px;
    align-items: start;
  }

  .page-contact .desk-figure {
    max-height: 520px;
  }

  .page-contact .direct-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: stretch;
  }

  .page-contact .direct-figure {
    grid-column: auto;
    max-height: none;
    height: 100%;
    aspect-ratio: auto;
    min-height: 260px;
  }

  .page-contact .addr-card {
    padding: 32px;
  }

  .page-contact .addr-card svg {
    width: 260px;
    height: 260px;
  }

  .page-contact .desk-fab {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .desk-fab,
  .page-contact .panel-link,
  .page-contact .ct-footlinks a {
    transition: none;
  }
}
<<<END>>>