.page-contact {
  --pc-accent: var(--orange);
  --pc-surface: #1B2F27;
  --pc-surface-soft: #20362C;
  padding-bottom: 72px;
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .breadcrumb {
  margin: 26px 0 34px;
}

.pc-masthead {
  margin-bottom: 44px;
}

.pc-masthead .display-title {
  margin: 14px 0 18px;
  font-weight: 300;
}

.pc-masthead .display-sub {
  max-width: 58ch;
  margin: 0;
  color: var(--index);
  font-size: 16.5px;
  line-height: 1.78;
}

/* ---------- 联系信息面板 ---------- */
.pc-desk {
  position: relative;
  overflow: hidden;
  margin-bottom: 60px;
  border-radius: var(--r-lg);
  background: var(--ink);
  box-shadow: var(--shadow-lift);
}

.pc-desk__art {
  position: absolute;
  inset: 0;
  margin: 0;
}

.pc-desk__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
}

.pc-desk__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 62% at 90% 6%, rgba(226,104,31,.34), transparent 62%),
    linear-gradient(180deg, rgba(18,33,28,.62) 0%, rgba(18,33,28,.9) 58%, #12211C 100%);
}

.pc-desk__body {
  position: relative;
  padding: 38px 20px 32px;
}

.pc-desk__title {
  margin: 12px 0 12px;
  font-size: clamp(22px, 5.4vw, 32px);
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--paper);
}

.pc-desk__lead {
  margin: 0;
  max-width: 52ch;
  color: var(--index);
  font-size: 15.5px;
  line-height: 1.78;
}

.pc-lines {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.pc-line {
  display: grid;
  gap: 4px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
}

.pc-line:last-child {
  border-bottom: 1px solid var(--line);
}

.pc-line__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--index);
}

.pc-line__value {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.pc-line__value--phone {
  font-size: clamp(30px, 9.5vw, 50px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: .01em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  cursor: help;
}

.pc-line__value--mail {
  font-size: clamp(14.5px, 4.2vw, 19px);
  color: var(--whistle);
  word-break: break-all;
}

/* ---------- 三条提交路径 ---------- */
.pc-paths {
  margin-bottom: 60px;
}

.pc-path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.pc-path {
  --pc-accent: var(--orange);
  position: relative;
  display: grid;
  gap: 16px;
  padding: 26px 20px 24px 24px;
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, var(--pc-surface-soft) 0%, var(--pc-surface) 72%);
}

.pc-path::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--pc-accent), rgba(255,255,255,0));
}

.pc-path:nth-child(1) { --pc-accent: var(--whistle); }
.pc-path:nth-child(2) { --pc-accent: var(--orange); }
.pc-path:nth-child(3) { --pc-accent: var(--grass); }

.pc-path__mark {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pc-path__num {
  font-family: var(--font-score);
  font-size: 30px;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--pc-accent);
  font-variant-numeric: tabular-nums;
}

.pc-path__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 4.6vw, 23px);
  font-weight: 500;
  color: var(--paper);
}

.pc-path__desc {
  margin: 0 0 16px;
  color: var(--index);
  font-size: 15.5px;
  line-height: 1.78;
}

.pc-path__spec {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.pc-path__spec li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--index);
}

.pc-path__key {
  padding: 2px 9px;
  border-radius: var(--r-pill);
  background: rgba(244,247,245,.07);
  color: var(--pc-accent);
  font-size: 12px;
  letter-spacing: .06em;
  white-space: nowrap;
}

.pc-path__spec a {
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-strong);
}

.pc-path__spec a:hover,
.pc-path__spec a:focus-visible {
  text-decoration-color: var(--pc-accent);
}

/* ---------- 受理时段 ---------- */
.pc-sla {
  margin-bottom: 60px;
}

.pc-sla__body {
  display: grid;
  gap: 26px;
}

.pc-sla__clock {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding: 24px 20px;
  border-radius: var(--r-lg);
  background:
    linear-gradient(115deg, rgba(47,111,224,.18) 0%, rgba(226,104,31,.14) 52%, rgba(18,33,28,0) 88%),
    var(--ink-deep);
}

.pc-sla__clocknum {
  font-family: var(--font-num);
  font-size: clamp(32px, 11vw, 58px);
  font-weight: 500;
  line-height: 1;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}

.pc-sla__dash {
  align-self: center;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--whistle);
}

.pc-sla__clockcap {
  flex: 1 1 100%;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--index);
}

.pc-sla__notes {
  display: grid;
  gap: 20px;
}

.pc-sla__note {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.pc-sla__note h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--paper);
}

.pc-sla__note p {
  margin: 0;
  color: var(--index);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 收尾通栏 ---------- */
.pc-closeout {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-deep);
}

.pc-closeout img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pc-closeout__cap {
  position: absolute;
  inset: auto 0 0 0;
  display: grid;
  gap: 12px;
  justify-items: start;
  padding: 30px 20px 24px;
  background: linear-gradient(180deg, rgba(10,19,16,0) 0%, rgba(10,19,16,.92) 48%, rgba(10,19,16,.98) 100%);
}

.pc-closeout__cap p {
  margin: 0;
  max-width: 46ch;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 760px) {
  .page-contact {
    padding-bottom: 96px;
  }

  .pc-masthead {
    margin-bottom: 56px;
  }

  .pc-desk {
    margin-bottom: 78px;
  }

  .pc-desk__body {
    padding: 56px 48px 46px;
  }

  .pc-line {
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 24px;
    padding: 18px 0;
  }

  .pc-line__label {
    font-size: 12.5px;
  }

  .pc-path {
    grid-template-columns: 168px minmax(0, 1fr);
    align-items: start;
    gap: 28px;
    padding: 30px 32px 28px 34px;
  }

  .pc-path__mark {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .pc-sla__body {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 34px;
    align-items: start;
  }

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

  .pc-closeout__cap {
    padding: 48px 44px 36px;
  }
}

@media (min-width: 1100px) {
  .pc-path {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 36px;
  }

  .pc-path:nth-child(2) {
    margin-left: 40px;
  }

  .pc-path:nth-child(3) {
    margin-left: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal] {
    transition: none;
    transform: none;
    opacity: 1;
  }
}