.page-contact {
  --pc-radius: 2px;
  --pc-shadow: 0 14px 30px rgba(0, 0, 0, 0.32);
  --pc-ink-soft: rgba(20, 41, 29, 0.72);
  --pc-ink-line: rgba(20, 41, 29, 0.16);
  --pc-accent-deep: #46681F;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: 24px 52px;
  border-bottom: 1px solid var(--line-faint);
}

.page-contact .hero-grid {
  display: grid;
  gap: 34px;
  margin-top: 28px;
}

.page-contact .hero-lead {
  position: relative;
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.page-contact .hero-lead .display-title {
  margin: 14px 0 18px;
  max-width: 15em;
}

.page-contact .hero-lead .lede {
  color: var(--bone);
  max-width: 32em;
}

.page-contact .hero-lead .body-copy {
  margin-top: 14px;
  color: var(--mist);
  max-width: 32em;
}

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

.page-contact .hero-board {
  border-top: 1px solid var(--line);
}

.page-contact .board-head {
  margin: 0;
  padding: 12px 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime-dim);
}

.page-contact .board-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-contact .board-label {
  font-size: 13px;
  color: var(--mist);
}

.page-contact .board-value {
  font-size: 15px;
  color: var(--bone);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-contact .board-value--hl {
  color: var(--lime);
}

/* ---------- 六步流程 ---------- */
.page-contact .recheck-intro {
  max-width: 42em;
}

.page-contact .recheck-intro .lede {
  color: var(--mist);
  margin-top: 14px;
}

.page-contact .recheck-media {
  margin: 32px 0 0;
  border: 1px solid var(--line-faint);
  overflow: hidden;
}

.page-contact .recheck-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.82);
}

.page-contact .recheck-grid {
  display: grid;
  gap: 34px;
  margin-top: 34px;
}

.page-contact .recheck-card {
  position: relative;
  border: 1px solid var(--line-faint);
  background: var(--moss-wash);
  border-radius: var(--pc-radius);
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease),
    box-shadow 200ms var(--ease);
}

.page-contact .recheck-card + .recheck-card {
  margin-top: 16px;
}

.page-contact .recheck-card::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--lime);
  opacity: 0;
  transition: opacity 200ms var(--ease);
}

.page-contact .recheck-card:hover {
  border-color: var(--line);
}

.page-contact .recheck-card[open] {
  border-color: var(--line);
  background: rgba(27, 61, 44, 0.62);
  box-shadow: var(--pc-shadow);
}

.page-contact .recheck-card[open]::before {
  opacity: 1;
}

.page-contact .recheck-summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  color: var(--bone);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
}

.page-contact .recheck-summary::-webkit-details-marker {
  display: none;
}

.page-contact .recheck-summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--mist);
}

.page-contact .recheck-card[open] .recheck-summary::after {
  content: "−";
  color: var(--lime);
}

.page-contact .recheck-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  line-height: 1;
  color: var(--lime-dim);
  font-variant-numeric: tabular-nums;
}

.page-contact .recheck-card[open] .recheck-num {
  color: var(--lime);
}

.page-contact .recheck-body {
  padding: 0 18px 20px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .recheck-body p {
  margin: 0 0 10px;
}

.page-contact .recheck-body p:last-child {
  margin-bottom: 0;
}

.page-contact .recheck-tip {
  padding-left: 12px;
  border-left: 1px solid var(--line);
  font-size: 13px;
  color: rgba(169, 184, 169, 0.86);
}

/* ---------- 信息清单面板 ---------- */
.page-contact .check-panel {
  background: var(--paper);
  color: var(--paper-ink);
  border: 1px solid var(--pc-ink-line);
  border-radius: var(--pc-radius);
  padding: 24px 20px;
  box-shadow: var(--pc-shadow);
}

.page-contact .panel-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--paper-ink);
}

.page-contact .panel-note {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pc-ink-soft);
}

.page-contact .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .check-item {
  border-top: 1px solid var(--pc-ink-line);
}

.page-contact .check-item:last-child {
  border-bottom: 1px solid var(--pc-ink-line);
}

.page-contact .check-label {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 2px 10px;
  padding: 11px 0;
  cursor: pointer;
}

.page-contact .check-box {
  grid-row: span 2;
  width: 16px;
  height: 16px;
  margin: 4px 0 0;
  accent-color: var(--lime-dim);
  cursor: pointer;
}

.page-contact .check-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--paper-ink);
}

.page-contact .check-eg {
  font-size: 12px;
  line-height: 1.6;
  color: var(--pc-ink-soft);
}

.page-contact .check-summary {
  margin-top: 18px;
  padding: 14px;
  background: var(--ink);
  border-radius: var(--pc-radius);
}

.page-contact .summary-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-contact .summary-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 浅色信息区 ---------- */
.page-contact .paper-inner {
  color: var(--paper-ink);
}

.page-contact .paper-head {
  max-width: 40em;
}

.page-contact .paper-eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--pc-accent-deep);
}

.page-contact .paper-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.12;
  color: var(--paper-ink);
}

.page-contact .paper-lede {
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--pc-ink-soft);
}

.page-contact .paper-subtitle {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--paper-ink);
}

.page-contact .paper-text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pc-ink-soft);
  max-width: 40em;
}

/* 受理范围 */
.page-contact .scope-grid {
  display: grid;
  gap: 0;
  margin-top: 30px;
  border-top: 1px solid var(--pc-ink-line);
}

.page-contact .scope-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--pc-ink-line);
}

.page-contact .scope-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--pc-accent-deep);
}

.page-contact .scope-title {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--paper-ink);
}

.page-contact .scope-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pc-ink-soft);
  max-width: 32em;
}

/* 服务时段 */
.page-contact .service-block {
  margin-top: 46px;
}

.page-contact .service-strip {
  display: grid;
  gap: 1px;
  margin-top: 20px;
  background: var(--pc-ink-line);
  border: 1px solid var(--pc-ink-line);
}

.page-contact .service-cell {
  background: var(--paper);
  padding: 18px 16px;
}

.page-contact .service-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 25px;
  line-height: 1.2;
  color: var(--paper-ink);
  font-variant-numeric: tabular-nums;
}

.page-contact .service-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--pc-ink-soft);
}

/* 处理流程 */
.page-contact .flow-block {
  margin-top: 46px;
}

.page-contact .flow-rail {
  position: relative;
  list-style: none;
  margin: 26px 0 0;
  padding: 22px 0 0;
  display: grid;
  gap: 24px;
}

.page-contact .flow-rail::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--pc-ink-line);
}

.page-contact .flow-step {
  position: relative;
  padding-top: 12px;
}

.page-contact .flow-step::before {
  content: "";
  position: absolute;
  top: -22px;
  left: 0;
  width: 1px;
  height: 22px;
  background: var(--paper-ink);
}

.page-contact .flow-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--pc-accent-deep);
  font-variant-numeric: tabular-nums;
}

.page-contact .flow-name {
  display: block;
  margin-top: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--paper-ink);
}

.page-contact .flow-text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pc-ink-soft);
}

/* 联系方式 */
.page-contact .contact-channels {
  display: grid;
  gap: 30px;
  margin-top: 46px;
  padding-top: 34px;
  border-top: 1px solid var(--pc-ink-line);
}

.page-contact .channel-list {
  margin: 18px 0 0;
}

.page-contact .channel-row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--pc-ink-line);
}

.page-contact .channel-row:last-of-type {
  border-bottom: 1px solid var(--pc-ink-line);
}

.page-contact .channel-term {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pc-ink-soft);
}

.page-contact .channel-value {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--paper-ink);
  word-break: break-word;
}

.page-contact .channel-mono {
  font-family: var(--font-mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  word-break: break-all;
}

.page-contact .channel-value a {
  color: var(--paper-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 160ms var(--ease);
}

.page-contact .channel-value a:hover {
  color: var(--pc-accent-deep);
}

.page-contact .channel-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pc-ink-soft);
}

.page-contact .channel-figure {
  margin: 0;
}

.page-contact .channel-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--pc-ink-line);
  border-radius: var(--pc-radius);
}

.page-contact .channel-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--pc-ink-soft);
}

.page-contact .cross-links {
  margin: 38px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--pc-ink-line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--pc-ink-soft);
}

.page-contact .cross-links a {
  color: var(--paper-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-contact .cross-links a:hover {
  color: var(--pc-accent-deep);
}

/* ---------- 交互状态 ---------- */
.page-contact a:focus-visible,
.page-contact summary:focus-visible,
.page-contact input:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-contact .recheck-body {
    padding-left: 52px;
  }
}

@media (min-width: 700px) {
  .page-contact .service-strip {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 760px) {
  .page-contact .scope-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: 48px;
  }

  .page-contact .flow-rail {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 32px;
    row-gap: 28px;
  }
}

@media (min-width: 860px) {
  .page-contact .contact-channels {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    column-gap: 56px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding-block: 30px 64px;
  }

  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(260px, 4fr);
    column-gap: 60px;
    align-items: start;
  }

  .page-contact .hero-board {
    margin-top: 56px;
  }

  .page-contact .recheck-intro .lede {
    font-size: 19px;
  }
}

@media (min-width: 980px) {
  .page-contact .recheck-grid {
    grid-template-columns: minmax(0, 6.5fr) minmax(0, 4.5fr);
    column-gap: 52px;
    align-items: start;
  }

  .page-contact .check-panel {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1040px) {
  .page-contact .flow-rail {
    grid-template-columns: repeat(4, 1fr);
    column-gap: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .recheck-card,
  .page-contact .recheck-card::before,
  .page-contact .channel-value a {
    transition: none;
  }
}