.page-contact {
  --contact-line: #2A4A42;
  --contact-soft: rgba(18, 63, 52, .55);
  --contact-lime-soft: rgba(200, 255, 61, .1);
  --contact-orange-soft: rgba(255, 122, 61, .12);
}

.page-contact .stack > * { margin: 0; }

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  color: var(--mist-100);
  letter-spacing: -.02em;
}

/* ---------- hero ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(20px, 4vw, 40px) clamp(40px, 6vw, 80px);
  background:
    radial-gradient(115% 75% at 88% -12%, rgba(31, 107, 79, .5), transparent 62%),
    linear-gradient(170deg, var(--ink-900) 0%, var(--ink-800) 100%);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, var(--contact-line) 0 1px, transparent 1px 68px);
  opacity: .35;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .8), transparent 72%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .8), transparent 72%);
}

.page-contact .contact-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
  margin-top: clamp(20px, 3vw, 34px);
}

.page-contact .contact-hero__lead h1 {
  font-size: clamp(34px, 7vw, 68px);
  font-weight: 800;
  line-height: .98;
}

.page-contact .contact-hero__lead .lede {
  max-width: 46ch;
  color: var(--sage-400);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.75;
}

/* 联系方式大字块 */
.page-contact .dial {
  display: grid;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-contact .dial-item {
  display: grid;
  gap: 4px;
  padding: 14px 18px;
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-sm);
  background: var(--contact-soft);
}

.page-contact .dial-item--accent {
  border-color: rgba(200, 255, 61, .5);
  background: var(--contact-lime-soft);
}

.page-contact .dial-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--lime-500);
}

.page-contact .dial-value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(22px, 5.4vw, 38px);
  line-height: 1.12;
  color: var(--mist-100);
  letter-spacing: -.01em;
  word-break: break-word;
}

.page-contact .dial-value--mail { font-size: clamp(14px, 3.4vw, 22px); }

.page-contact .dial-value--time {
  font-size: clamp(17px, 3.4vw, 24px);
  color: var(--lime-300);
}

/* 图片容器 */
.page-contact .contact-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-md);
  background: var(--ink-700);
  aspect-ratio: 4 / 3;
}

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

.page-contact .contact-shot--wide { aspect-ratio: 2 / 1; margin-top: 18px; }

.page-contact .shot-cap {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 16px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist-100);
  background: linear-gradient(180deg, transparent, rgba(7, 26, 43, .94));
}

/* ---------- 章节通用 ---------- */
.page-contact .section-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(24px, 3vw, 38px);
}

.page-contact .section-head h2 {
  font-size: clamp(26px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.06;
}

.page-contact .section-note {
  margin: 0;
  color: var(--sage-400);
  font-size: 14px;
  line-height: 1.7;
  max-width: 42ch;
}

.page-contact .chapter-title {
  font-size: clamp(26px, 4.2vw, 48px);
  font-weight: 800;
  line-height: 1.05;
}

.page-contact .section p {
  color: var(--sage-400);
  line-height: 1.75;
}

/* ---------- 01 联系通道 ---------- */
.page-contact .channel-grid {
  display: grid;
  gap: var(--gap);
}

.page-contact .channel-side {
  display: grid;
  gap: var(--gap);
  align-content: start;
}

.page-contact .channel-card {
  background: var(--contact-soft);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-md);
  padding: clamp(20px, 3vw, 30px);
}

.page-contact .channel-card .panel-title {
  margin: 12px 0 10px;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
}

.page-contact .channel-card p {
  margin: 0 0 12px;
  font-size: 15px;
}

.page-contact .mini-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-contact .mini-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: var(--sage-400);
  line-height: 1.65;
}

.page-contact .mini-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--lime-500);
}

.page-contact .channel-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(13px, 2.6vw, 17px);
  font-weight: 700;
  color: var(--lime-300) !important;
  word-break: break-word;
}

.page-contact .channel-value--sm { font-size: clamp(19px, 3.6vw, 26px); color: var(--mist-100) !important; }

.page-contact .channel-meta {
  margin: 0 !important;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange-200) !important;
}

/* ---------- 02 咨询准备 ---------- */
.page-contact .section--prep {
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
  border-block: 1px solid var(--contact-line);
}

.page-contact .prep-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-contact .prep-note {
  margin: 0 !important;
  padding-left: 14px;
  border-left: 2px solid var(--orange-500);
  font-size: 14px;
  color: var(--orange-200) !important;
}

.page-contact .prep-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

.page-contact .prep-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--contact-line);
  background: var(--contact-soft);
}

.page-contact .prep-index {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--lime-500);
  color: var(--ink-900);
  font-size: 13px;
  font-weight: 700;
}

.page-contact .prep-list h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.page-contact .prep-list p {
  margin: 0;
  font-size: 14px;
}

/* ---------- 03 约看三步 ---------- */
.page-contact .steps {
  display: grid;
  gap: var(--gap);
}

.page-contact .step {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius-md);
  border: 1px solid var(--contact-line);
  background: var(--contact-soft);
}

.page-contact .step:nth-child(2) {
  background: var(--ink-700);
  border-color: rgba(255, 122, 61, .42);
}

.page-contact .step-num {
  display: block;
  font-size: clamp(38px, 6vw, 58px);
  font-weight: 700;
  line-height: 1;
  color: var(--lime-500);
  letter-spacing: -.04em;
}

.page-contact .step:nth-child(2) .step-num { color: var(--orange-500); }

.page-contact .step-title {
  margin: 12px 0 8px;
  font-size: clamp(18px, 2.2vw, 22px);
}

.page-contact .step p {
  margin: 0;
  font-size: 14px;
}

.page-contact .steps-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* ---------- 04 咨询范围 + 筛选 ---------- */
.page-contact .section--scope {
  background: var(--ink-800);
  border-block: 1px solid var(--contact-line);
}

.page-contact .scope-list {
  display: grid;
  gap: 12px;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-contact .scope-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--contact-line);
  background: rgba(7, 26, 43, .5);
}

.page-contact .scope-item[hidden] { display: none; }

.page-contact .scope-item h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.page-contact .scope-item p {
  margin: 0;
  font-size: 14px;
}

.page-contact .scope-item .tag { justify-self: start; }

/* ---------- 05 合作与反馈 ---------- */
.page-contact .partner-grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-contact .partner-cards {
  display: grid;
  gap: 12px;
}

.page-contact .partner-card {
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--contact-line);
  background: var(--contact-soft);
}

.page-contact .partner-card h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.page-contact .partner-card p {
  margin: 0;
  font-size: 14px;
}

.page-contact .partner-card--lime {
  background: var(--contact-lime-soft);
  border-color: rgba(200, 255, 61, .45);
}

.page-contact .partner-card--lime h3 { color: var(--lime-300); }

.page-contact .partner-card--orange {
  background: var(--contact-orange-soft);
  border-color: rgba(255, 122, 61, .45);
}

.page-contact .partner-card--orange h3 { color: var(--orange-200); }

/* ---------- 06 到访与时段 ---------- */
.page-contact .visit-panel {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(22px, 3.4vw, 40px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--contact-line);
  background:
    radial-gradient(90% 70% at 0% 0%, rgba(31, 107, 79, .38), transparent 62%),
    var(--ink-800);
}

.page-contact .visit-main h2 {
  margin: 8px 0 14px;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.1;
}

.page-contact .visit-address {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.6vw, 20px);
  color: var(--lime-300) !important;
  line-height: 1.6;
  word-break: break-word;
  margin: 0 0 12px;
}

.page-contact .visit-main p:last-child { margin: 0; font-size: 15px; }

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

.page-contact .visit-facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-top: 12px;
  border-top: 1px solid var(--contact-line);
  font-size: 14px;
  color: var(--sage-400);
  line-height: 1.6;
}

.page-contact .visit-fact-num {
  font-size: 17px;
  font-weight: 700;
  color: var(--orange-200);
}

/* ---------- 结尾 ---------- */
.page-contact .section--closing { background: var(--ink-900); }

.page-contact .closing-panel {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 3.6vw, 44px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(200, 255, 61, .5);
  background:
    linear-gradient(140deg, rgba(200, 255, 61, .12), rgba(7, 26, 43, .9) 58%),
    var(--ink-800);
}

.page-contact .closing-panel h2 {
  font-size: clamp(24px, 3.8vw, 40px);
  line-height: 1.08;
}

.page-contact .closing-panel p {
  margin: 0;
  font-size: 15px;
}

.page-contact .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .closing-fine {
  font-size: 13px !important;
  color: var(--sage-400);
}

.page-contact .closing-fine a {
  color: var(--lime-300);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 760px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .page-contact .section-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .6fr);
    align-items: end;
    gap: 24px;
  }

  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

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

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

  .page-contact .scope-item {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
  }

  .page-contact .partner-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-contact .visit-panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  }
}

@media (min-width: 1000px) {
  .page-contact .channel-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: start;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(32px, 4vw, 64px);
  }
}

@media (max-width: 400px) {
  .page-contact .dial-item { padding: 12px 14px; }
  .page-contact .channel-card { padding: 16px; }
  .page-contact .closing-actions .btn { width: 100%; }
}
<<<END>>>