.page-contact {
  --ct-card-bg: #1B2130;
  --ct-line: rgba(198, 204, 214, 0.22);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .pulse-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 clamp(52px, 9vw, 86px);
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(46, 107, 255, 0.32), transparent 58%),
    radial-gradient(90% 70% at 6% 102%, rgba(255, 82, 48, 0.24), transparent 62%),
    var(--ink);
  color: var(--paper);
}

.page-contact .pulse-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(198, 204, 214, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198, 204, 214, 0.07) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 76%);
  mask-image: linear-gradient(180deg, #000, transparent 76%);
  pointer-events: none;
}

.page-contact .pulse-hero::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -110px;
  width: 300px;
  height: 660px;
  background: linear-gradient(180deg, rgba(255, 82, 48, 0.5), rgba(255, 82, 48, 0));
  transform: rotate(18deg);
  pointer-events: none;
}

.page-contact .pulse-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-contact .pulse-hero .crumbs {
  color: var(--silver);
}

.page-contact .pulse-hero .crumbs a {
  color: var(--paper-white);
}

.page-contact .hero-head {
  max-width: 780px;
  margin-top: 26px;
}

.page-contact .hero-kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--alert);
}

.page-contact .hero-title {
  margin: 0 0 22px;
  font-size: clamp(30px, 6.2vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper-white);
}

.page-contact .hero-lead {
  margin: 0;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.82);
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.page-contact .hero-body {
  display: grid;
  gap: 30px;
  margin-top: 40px;
}

.page-contact .contact-card {
  border: var(--rule) solid var(--silver);
  background: var(--ct-card-bg);
  box-shadow: 9px 9px 0 rgba(255, 82, 48, 0.45);
}

.page-contact .contact-card-head {
  padding: 14px 20px;
  background: var(--alert);
  color: var(--ink);
}

.page-contact .contact-card-title {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-contact .contact-rows {
  margin: 0;
  padding: 4px 0;
}

.page-contact .contact-row {
  display: grid;
  gap: 6px;
  padding: 16px 20px;
  border-top: 1px solid var(--ct-line);
}

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

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

.page-contact .contact-value {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-white);
  overflow-wrap: anywhere;
}

.page-contact .contact-value--strong {
  font-family: var(--font-mono);
  font-size: 17px;
  letter-spacing: 0.03em;
  color: var(--lime);
}

.page-contact .hero-figure {
  margin: 0;
  border: var(--rule) solid var(--silver);
  background: var(--ct-card-bg);
  box-shadow: 9px 9px 0 rgba(46, 107, 255, 0.42);
  overflow: hidden;
}

.page-contact .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .hero-figure figcaption {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
  background: rgba(20, 24, 33, 0.92);
  border-top: 1px solid var(--ct-line);
}

/* ---------- 通用小节 ---------- */
.page-contact .section-block {
  padding-block: clamp(52px, 8vw, 90px);
}

.page-contact .sec-head {
  max-width: 720px;
  margin-bottom: clamp(32px, 5vw, 52px);
}

.page-contact .sec-index {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--deep-blue);
}

.page-contact .sec-title {
  margin: 0 0 16px;
  font-size: clamp(25px, 4.4vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ink);
}

.page-contact .sec-title::after {
  content: "";
  display: block;
  width: 56px;
  height: 5px;
  margin-top: 18px;
  background: var(--lime);
  box-shadow: 7px 0 0 var(--deep-blue);
}

.page-contact .sec-desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-contact .sec-desc a,
.page-contact .reach-note a {
  color: var(--deep-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 咨询主题 ---------- */
.page-contact .topics {
  background: var(--paper);
}

.page-contact .topic-grid {
  display: grid;
  gap: 20px;
}

.page-contact .topic-card {
  --tc: var(--alert);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 34px 20px 24px;
  background: var(--paper-white);
  border: var(--rule) solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-contact .topic-card:nth-child(2) { --tc: var(--amber); }
.page-contact .topic-card:nth-child(3) { --tc: var(--blue); }
.page-contact .topic-card:nth-child(4) { --tc: var(--deep-blue); }

.page-contact .topic-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: var(--tc);
}

.page-contact .topic-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
}

.page-contact .topic-title {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .topic-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-contact .topic-list {
  list-style: none;
  margin: auto 0 0;
  padding: 14px 0 0;
  border-top: 1px solid rgba(20, 24, 33, 0.14);
  display: grid;
  gap: 8px;
}

.page-contact .topic-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-contact .topic-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--tc);
}

/* ---------- 服务范围 ---------- */
.page-contact .reach {
  background: var(--paper-white);
  border-top: var(--rule) solid var(--ink);
  border-bottom: var(--rule) solid var(--ink);
}

.page-contact .reach-grid {
  display: grid;
  gap: 32px;
}

.page-contact .reach-figure {
  position: relative;
  margin: 0;
  border: var(--rule) solid var(--ink);
  background: var(--slate);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .reach-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 5;
  object-fit: cover;
  object-position: 28% 68%;
}

.page-contact .reach-figure figcaption {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper-white);
  background: var(--ink);
}

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

.page-contact .reach-list li {
  display: grid;
  gap: 5px;
  padding-left: 16px;
  border-left: 4px solid var(--alert);
}

.page-contact .reach-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--deep-blue);
}

.page-contact .reach-val {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-contact .reach-note {
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(20, 24, 33, 0.16);
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 准备清单 ---------- */
.page-contact .prep {
  background: var(--paper);
}

.page-contact .prep-list {
  list-style: none;
  counter-reset: prep;
  margin: 0;
  padding: 0;
  max-width: 780px;
  display: grid;
}

.page-contact .prep-list li {
  counter-increment: prep;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 30px 0;
  border-bottom: 1px solid rgba(20, 24, 33, 0.16);
}

.page-contact .prep-list li:first-child {
  padding-top: 0;
}

.page-contact .prep-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .prep-list li::before {
  content: counter(prep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  color: var(--alert);
}

.page-contact .prep-item-title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .prep-item-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 结尾 ---------- */
.page-contact .closing {
  padding-top: 0;
}

.page-contact .closing-card {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 52px);
  background: var(--ink);
  color: var(--paper);
  border: var(--rule) solid var(--ink);
  box-shadow: 10px 10px 0 rgba(46, 107, 255, 0.55);
}

.page-contact .closing-card::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 300px;
  height: 300px;
  border: 3px solid rgba(182, 255, 60, 0.38);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .closing-title {
  position: relative;
  margin: 0 0 14px;
  font-size: clamp(22px, 3.4vw, 30px);
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper-white);
}

.page-contact .closing-text {
  position: relative;
  margin: 0;
  max-width: 560px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.82);
}

.page-contact .closing-actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.page-contact .closing-links {
  position: relative;
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.68);
}

.page-contact .closing-links a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

  .page-contact .prep-list li {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 940px) {
  .page-contact .hero-body {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: start;
    margin-top: 52px;
  }

  .page-contact .reach-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-contact .topic-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }

  .page-contact .topic-card:nth-child(even) {
    margin-top: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}
<<<PAGE_CSS_END>>>