.page-contact {
  --coord-tint: rgba(200, 255, 77, .18);
  --coord-panel: rgba(13, 42, 35, .78);
  --coord-ink-soft: #3A4642;
}

.page-contact .crumbs {
  padding-top: clamp(14px, 2.5vw, 24px);
}

/* ========== 首屏 ========== */
.page-contact .hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(36px, 6vw, 76px);
}

.page-contact .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .35) 60%, transparent 92%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .35) 60%, transparent 92%);
}

.page-contact .hero-layout {
  position: relative;
  align-items: center;
  row-gap: clamp(28px, 5vw, 48px);
}

.page-contact .hero-copy .display-1 {
  margin: 12px 0 20px;
  max-width: 14ch;
}

.page-contact .hero-copy .lede {
  max-width: 34em;
  color: var(--silver);
  margin: 0 0 clamp(22px, 3vw, 32px);
}

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

/* 坐标方位视觉 */
.page-contact .hero-visual {
  display: flex;
  justify-content: center;
}

.page-contact .coord-map {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(29, 74, 60, .45), rgba(6, 24, 19, .25) 70%),
    repeating-linear-gradient(0deg, transparent 0 39px, var(--line-soft) 39px 40px),
    repeating-linear-gradient(90deg, transparent 0 39px, var(--line-soft) 39px 40px);
  overflow: hidden;
}

.page-contact .coord-frame {
  position: absolute;
  border: 1px solid var(--line);
}

.page-contact .coord-frame-1 { inset: 11%; }
.page-contact .coord-frame-2 { inset: 27%; border-color: rgba(200, 255, 77, .16); }
.page-contact .coord-frame-3 { inset: 43%; border-color: rgba(200, 255, 77, .32); }

.page-contact .coord-axis {
  position: absolute;
  background: var(--line);
}

.page-contact .coord-axis-x { left: 0; right: 0; top: 50%; height: 1px; }
.page-contact .coord-axis-y { top: 0; bottom: 0; left: 50%; width: 1px; }

.page-contact .coord-node {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(200, 255, 77, .14);
}

.page-contact .coord-node-a { top: 23%; left: 60%; }
.page-contact .coord-node-b { top: 56%; left: 27%; background: var(--lava); box-shadow: 0 0 0 4px rgba(255, 106, 43, .16); }
.page-contact .coord-node-c { top: 72%; left: 64%; background: var(--silver); box-shadow: 0 0 0 4px rgba(159, 176, 171, .14); }

.page-contact .coord-tag {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--silver);
  white-space: nowrap;
}

.page-contact .coord-tag-a { top: 16%; left: 60%; color: var(--lime); }
.page-contact .coord-tag-b { top: 61%; left: 27%; color: var(--lava); }
.page-contact .coord-tag-c { top: 65%; left: 64%; }

/* ========== 通用小节标题补充 ========== */
.page-contact .section-note {
  max-width: 36ch;
  color: var(--silver);
  font-size: 14px;
  line-height: 1.75;
}

.page-contact .section-head {
  margin-bottom: clamp(26px, 4vw, 44px);
}

/* ========== 01 渠道卡 ========== */
.page-contact .channel-layout {
  row-gap: clamp(28px, 4vw, 44px);
}

.page-contact .coord-card {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--coord-panel), rgba(6, 24, 19, .5));
  padding: clamp(20px, 3vw, 30px);
  margin-bottom: 14px;
}

.page-contact .coord-card:last-of-type {
  margin-bottom: 0;
}

.page-contact .coord-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 56px;
  height: 2px;
  background: var(--lime);
}

.page-contact .coord-card:nth-of-type(2)::before { background: var(--lava); }
.page-contact .coord-card:nth-of-type(3)::before { background: var(--clay); }

.page-contact .coord-index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--lime);
  border: 1px solid var(--coord-tint);
  padding: 3px 9px;
  margin-bottom: 14px;
}

.page-contact .coord-card .display-3 {
  margin: 0 0 10px;
}

.page-contact .coord-value {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.7vw, 18px);
  letter-spacing: -.01em;
  line-height: 1.6;
  color: var(--bone);
  word-break: break-all;
  margin: 0 0 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .coord-desc {
  margin: 0 0 16px;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.75;
  max-width: 34em;
}

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

.page-contact .channel-visual .media-frame-wide {
  aspect-ratio: 14 / 9;
}

.page-contact .visual-caption {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

/* ========== 02 时段刻度 ========== */
.page-contact .hours-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(13, 42, 35, .55), rgba(6, 24, 19, .2));
}

.page-contact .hours-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
}

.page-contact .hours-inner {
  min-width: 560px;
}

.page-contact .hours-track {
  position: relative;
  height: 52px;
  border: 1px solid var(--line);
  background: rgba(29, 74, 60, .25);
}

.page-contact .hours-band {
  position: absolute;
  top: 0;
  bottom: 0;
}

.page-contact .hours-band-live {
  left: 37.5%;
  width: 37.5%;
  background-image: repeating-linear-gradient(135deg, rgba(200, 255, 77, .26) 0 6px, rgba(200, 255, 77, .10) 6px 12px);
  border-left: 1px solid var(--lime);
  border-right: 1px solid var(--lime);
}

.page-contact .hours-band-match {
  left: 75%;
  width: 20.8333%;
  background-image: repeating-linear-gradient(135deg, rgba(255, 106, 43, .28) 0 6px, rgba(255, 106, 43, .10) 6px 12px);
  border-right: 1px solid var(--lava);
}

.page-contact .hours-label {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  white-space: nowrap;
  z-index: 2;
}

.page-contact .hours-label-live { left: 56.25%; color: var(--lime); }
.page-contact .hours-label-match { left: 85.4%; color: var(--lava); }

.page-contact .hours-scale {
  display: flex;
  justify-content: space-between;
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-contact .hours-notes {
  margin-top: clamp(22px, 3vw, 32px);
  display: grid;
  gap: 18px;
}

.page-contact .hours-tip {
  margin: 0;
  max-width: 46ch;
  color: var(--silver);
  font-size: 14px;
  line-height: 1.75;
}

/* ========== 03 咨询方向标签 ========== */
.page-contact .dir-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 36px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-contact .dir-col .eyebrow {
  color: var(--stone);
}

.page-contact .dir-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-contact .dir-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .dir-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--lime);
}

.page-contact .dir-col-wide .prose {
  margin: 12px 0 0;
  color: var(--silver);
  font-size: 15px;
}

.page-contact .dir-col-wide .prose a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.page-contact .dir-col-wide .prose a:hover,
.page-contact .dir-col-wide .prose a:focus-visible {
  color: var(--bone);
}

/* ========== 04 流程细线 ========== */
.page-contact .flow {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .flow-node {
  position: relative;
  padding: 0 0 clamp(26px, 3.5vw, 38px) 58px;
}

.page-contact .flow-node::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 20px;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.page-contact .flow-node:last-child {
  padding-bottom: 0;
}

.page-contact .flow-node:last-child::before {
  display: none;
}

.page-contact .flow-marker {
  position: absolute;
  left: 8px;
  top: 8px;
  width: 15px;
  height: 15px;
  background: var(--lava);
}

.page-contact .flow-marker::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 7px;
  width: 28px;
  height: 1px;
  background: var(--line-strong);
}

.page-contact .flow-step {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--lime);
}

.page-contact .flow-node .display-3 {
  margin: 0 0 10px;
}

.page-contact .flow-body {
  margin: 0 0 10px;
  max-width: 34em;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .flow-time {
  display: inline-block;
  margin: 0 0 8px;
  padding: 3px 10px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--bone);
}

.page-contact .flow-material {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
  transition: color .22s var(--ease), opacity .22s var(--ease);
}

/* ========== 05 提交信息建议 ========== */
.page-contact .prepare-panel {
  padding: clamp(26px, 4.5vw, 56px);
}

.page-contact .prepare-panel .eyebrow {
  color: var(--clay);
}

.page-contact .prepare-panel .display-2 {
  margin: 10px 0 18px;
}

.page-contact .prepare-lede {
  color: var(--coord-ink-soft);
  margin: 0;
  font-size: 15px;
}

.page-contact .prepare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  margin-top: clamp(24px, 3.5vw, 38px);
}

.page-contact .prepare-item {
  background: var(--bone);
  padding: clamp(20px, 3vw, 30px);
}

.page-contact .prepare-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--clay);
  margin-bottom: 12px;
}

.page-contact .prepare-item h3 {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-contact .prepare-item p {
  margin: 0;
  color: var(--coord-ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

/* ========== 06 到访信息 ========== */
.page-contact .visit-layout {
  row-gap: clamp(28px, 4vw, 44px);
}

.page-contact .visit-address {
  font-style: normal;
  display: block;
  font-size: clamp(18px, 2.3vw, 23px);
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.6;
  color: var(--bone);
  border-left: 2px solid var(--lava);
  padding-left: 18px;
  margin-bottom: 26px;
}

.page-contact .visit-meta {
  margin: 0 0 22px;
  padding: 0;
}

.page-contact .visit-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .visit-meta-row:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-contact .visit-meta dt {
  flex: 0 0 84px;
  font-size: 13px;
  color: var(--stone);
  letter-spacing: .06em;
}

.page-contact .visit-meta dd {
  margin: 0;
  flex: 1 1 200px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

.page-contact .visit-note {
  margin: 0;
  max-width: 34em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
}

.page-contact .media-frame-map {
  aspect-ratio: 3 / 2;
}

/* ========== 下一步链接 ========== */
.page-contact .next-section {
  border-top: 1px solid var(--line);
}

.page-contact .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .next-card {
  display: block;
  position: relative;
  padding: clamp(24px, 3.5vw, 38px);
  background: var(--ink);
  text-decoration: none;
  transition: background .24s var(--ease), transform .24s var(--ease);
}

.page-contact .next-card:hover,
.page-contact .next-card:focus-visible {
  background: var(--moss);
}

.page-contact .next-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--lime);
  margin-bottom: 12px;
}

.page-contact .next-card h3 {
  margin: 0 0 10px;
  color: var(--bone);
}

.page-contact .next-card p {
  margin: 0;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.75;
  max-width: 32em;
}

/* ========== 响应式 ========== */
@media (min-width: 720px) {
  .page-contact .prepare-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .hours-notes {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 28px;
  }

  .page-contact .next-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-contact .dir-grid {
    grid-template-columns: 1fr 1fr 1.2fr;
  }

  .page-contact .coord-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 28px;
    align-items: start;
  }

  .page-contact .coord-index,
  .page-contact .coord-card .display-3,
  .page-contact .coord-value,
  .page-contact .coord-desc {
    grid-column: 1;
  }

  .page-contact .coord-tags {
    grid-column: 2;
    grid-row: 1 / span 2;
    flex-direction: column;
    align-items: flex-end;
    padding-top: 4px;
  }

  .page-contact .flow {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(32px, 5vw, 60px);
  }
}

@media (hover: hover) and (min-width: 720px) {
  .page-contact .flow-material {
    opacity: .62;
  }

  .page-contact .flow-node:hover .flow-material,
  .page-contact .flow-node:focus-within .flow-material {
    opacity: 1;
    color: var(--lime);
  }
}

@media (max-width: 639px) {
  .page-contact .hero-copy .display-1 {
    font-size: clamp(30px, 9vw, 44px);
  }

  .page-contact .coord-map {
    max-width: 320px;
  }

  .page-contact .hours-track {
    height: 46px;
  }

  .page-contact .hours-label {
    font-size: 10px;
    letter-spacing: .04em;
  }

  .page-contact .visit-address {
    font-size: 17px;
    padding-left: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .next-card,
  .page-contact .flow-material {
    transition: none;
  }
}