.page-contact {
  --contact-pad-y: clamp(32px, 5vw, 76px);
  --contact-gap: clamp(40px, 5.5vw, 72px);
  --rail-line: rgba(246, 239, 226, 0.18);
  --rail-soft: rgba(246, 239, 226, 0.76);
  background: var(--cream);
  color: var(--graphite);
}

.page-contact .contact-crumb {
  padding-block: 18px 14px;
}

/* ---------- 分屏骨架 ---------- */
.page-contact .contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--cream);
}

.page-contact .contact-rail {
  background: var(--ink-900);
  background-image: linear-gradient(158deg, #0b1a2b 0%, #102943 62%, #0b1a2b 100%);
  color: var(--cream);
  padding: var(--contact-pad-y) var(--gutter);
}

.page-contact .contact-rail-inner {
  max-width: 620px;
}

.page-contact .rail-rule {
  display: block;
  width: 96px;
  height: 4px;
  margin-bottom: 26px;
  background: var(--copper);
  transform: skewX(-18deg);
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--copper-light);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-contact .contact-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(29px, 4.4vw, 46px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 0 0 20px;
}

.page-contact .contact-lede {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--rail-soft);
  margin: 0 0 clamp(30px, 4vw, 44px);
  max-width: 34em;
}

.page-contact .rail-heading {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--copper-light);
  margin: 0 0 18px;
  padding-left: 12px;
  border-left: 3px solid var(--copper);
}

/* ---------- 渠道卡片 ---------- */
.page-contact .channel {
  position: relative;
  border: 2px solid var(--rail-line);
  background: rgba(246, 239, 226, 0.045);
  padding: 18px 20px 20px;
  margin-bottom: 16px;
  box-shadow: 6px 6px 0 rgba(6, 16, 27, 0.85);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t), background var(--t);
}

.page-contact .channel:hover,
.page-contact .channel:focus-within {
  transform: translateY(-4px);
  box-shadow: 10px 10px 0 rgba(6, 16, 27, 0.85);
  border-color: var(--copper);
  background: rgba(246, 239, 226, 0.08);
}

.page-contact .channel-top {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rail-line);
}

.page-contact .channel-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--copper-light);
}

.page-contact .channel-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--cream);
  margin: 0;
}

.page-contact .channel-value {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 20px);
  letter-spacing: 0.01em;
  color: var(--copper-light);
  margin: 0 0 10px;
  overflow-wrap: anywhere;
}

.page-contact .channel-fit {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.78;
  color: var(--rail-soft);
  margin: 0;
}

/* ---------- 工作时间 ---------- */
.page-contact .hours {
  margin-top: clamp(26px, 4vw, 38px);
  padding-top: 20px;
  border-top: 2px solid var(--copper);
}

.page-contact .hours-heading {
  margin-bottom: 14px;
}

.page-contact .hours-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.page-contact .hours-table th {
  text-align: left;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(246, 239, 226, 0.55);
  padding: 8px 10px 8px 0;
  border-bottom: 1px solid var(--rail-line);
}

.page-contact .hours-table td {
  padding: 11px 10px 11px 0;
  color: var(--cream);
  border-bottom: 1px solid rgba(246, 239, 226, 0.09);
  letter-spacing: 0.02em;
}

.page-contact .hours-table td:first-child {
  font-family: var(--font-head);
  font-size: 13px;
  color: var(--rail-soft);
  letter-spacing: 0.04em;
}

/* ---------- 右侧内容流 ---------- */
.page-contact .contact-stream {
  padding: var(--contact-pad-y) var(--gutter);
  background: var(--cream);
}

.page-contact .contact-figure {
  margin: 0 0 clamp(28px, 4vw, 44px);
  border: 2px solid var(--ink-900);
  box-shadow: var(--shadow-hard);
  background: var(--ink-700);
}

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

.page-contact .contact-figure figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-900);
  background: var(--sand);
  border-top: 2px solid var(--ink-900);
  padding: 10px 12px;
}

.page-contact .contact-figure--inline {
  margin: 0 0 clamp(28px, 4vw, 40px);
  box-shadow: 4px 4px 0 var(--ink-900);
}

.page-contact .stream-lede {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.9;
  color: var(--graphite);
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--copper);
  max-width: 36em;
}

.page-contact .stream-section {
  margin-top: var(--contact-gap);
  padding-top: clamp(30px, 4vw, 52px);
  border-top: 2px solid rgba(11, 26, 43, 0.14);
}

.page-contact .section-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 2.7vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  margin: 0 0 4px;
}

.page-contact .section-title::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 14px;
  background: var(--copper);
  transform: skewX(-18deg);
}

.page-contact .section-lede {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--graphite);
  margin: 18px 0 clamp(24px, 3vw, 34px);
  max-width: 38em;
}

.page-contact .section-lede + .section-lede {
  margin-top: -8px;
}

.page-contact .inline-link {
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 2px solid var(--copper);
  transition: color var(--t), background var(--t);
}

.page-contact .inline-link:hover,
.page-contact .inline-link:focus-visible {
  color: var(--cinnabar);
  background: rgba(216, 169, 76, 0.16);
}

/* ---------- 流程线 ---------- */
.page-contact .process {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-contact .process::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 14px;
  bottom: 26px;
  width: 2px;
  background: linear-gradient(180deg, var(--copper) 0%, rgba(176, 132, 47, 0.22) 100%);
}

.page-contact .process-step {
  position: relative;
  padding: 0 0 30px 68px;
}

.page-contact .process-step:last-child {
  padding-bottom: 0;
}

.page-contact .step-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--ink-900);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  box-shadow: 3px 3px 0 rgba(176, 132, 47, 0.6);
}

.page-contact .step-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink-900);
  margin: 8px 0 8px;
}

.page-contact .step-text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.82;
  color: var(--graphite);
  margin: 0;
  max-width: 34em;
}

/* ---------- 填写要点 ---------- */
.page-contact .tips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px 30px;
}

.page-contact .tip {
  border-left: 3px solid var(--copper);
  padding-left: 16px;
}

.page-contact .tip--wide {
  grid-column: 1 / -1;
}

.page-contact .tip-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink-900);
  margin: 0 0 6px;
}

.page-contact .tip-text {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--graphite);
  margin: 0;
}

/* ---------- 联系信息面板 ---------- */
.page-contact .contact-panel {
  background: var(--ink-900);
  color: var(--cream);
  border: 2px solid var(--ink-900);
  box-shadow: var(--shadow-hard);
  padding: clamp(22px, 3vw, 34px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 6px;
}

.page-contact .fact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--copper-light);
  margin: 0 0 8px;
}

.page-contact .fact-value {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.72;
  color: var(--cream);
  margin: 0;
  overflow-wrap: anywhere;
}

.page-contact .fact-value--mono {
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.02em;
}

/* ---------- 相关入口 ---------- */
.page-contact .next-links {
  list-style: none;
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .next-link {
  display: block;
  height: 100%;
  border: 2px solid var(--ink-900);
  background: var(--sand);
  box-shadow: 4px 4px 0 var(--ink-900);
  padding: 18px 18px 20px;
  text-decoration: none;
  color: var(--ink-900);
  transition: transform var(--t), box-shadow var(--t), background var(--t);
}

.page-contact .next-link:hover,
.page-contact .next-link:focus-visible {
  transform: translateY(-4px);
  box-shadow: 8px 8px 0 var(--ink-900);
  background: var(--copper-light);
}

.page-contact .next-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-700);
  margin-bottom: 10px;
}

.page-contact .next-name {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 8px;
}

.page-contact .next-desc {
  display: block;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 720px) {
  .page-contact .tips {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

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

@media (min-width: 1000px) {
  .page-contact .contact-shell {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: stretch;
  }

  .page-contact .contact-rail {
    padding-left: max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter)));
    padding-right: clamp(26px, 3vw, 48px);
  }

  .page-contact .contact-stream {
    padding-left: clamp(30px, 3.6vw, 64px);
    padding-right: max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter)));
  }
}

@media (min-width: 1000px) and (min-height: 760px) {
  .page-contact .contact-rail-inner {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }
}

@media (min-width: 1320px) {
  .page-contact .contact-rail-inner {
    max-width: 560px;
  }
}
<<<END>>>