.page-contact {
  --pc-rule: rgba(16, 28, 23, 0.12);
  --pc-shadow: 0 22px 50px rgba(12, 42, 32, 0.14);
  background: var(--sand);
  color: var(--ink);
}

/* 面包屑 */
.page-contact .pc-crumbs {
  background: var(--cloud);
  padding: clamp(14px, 2.4vw, 22px) 0 0;
}
.page-contact .pc-crumbs a {
  color: var(--green-deep);
}

/* 首屏 */
.page-contact .pc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(30px, 5vw, 62px) 0 clamp(46px, 6.4vw, 84px);
  background:
    radial-gradient(112% 82% at 8% 0%, rgba(46, 125, 85, 0.55) 0%, rgba(46, 125, 85, 0) 58%),
    radial-gradient(92% 92% at 100% 100%, rgba(60, 109, 150, 0.48) 0%, rgba(60, 109, 150, 0) 60%),
    linear-gradient(158deg, var(--green-deep) 0%, var(--dusk) 54%, var(--green-abyss) 100%);
  color: var(--sand);
}
.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background-image: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px 74px);
}
.page-contact .pc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}
.page-contact .pc-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(34px, 7.2vw, 74px);
  font-weight: 900;
  line-height: 1.07;
  letter-spacing: -0.03em;
  color: var(--cloud);
}
.page-contact .pc-hero__lead {
  max-width: 46ch;
  margin: 18px 0 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: rgba(245, 241, 230, 0.88);
}
.page-contact .pc-hero__lead--sub {
  margin-top: 10px;
  font-size: clamp(15px, 1.4vw, 16px);
  color: rgba(245, 241, 230, 0.7);
}
.page-contact .pc-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--glass-line);
}
.page-contact .pc-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(245, 241, 230, 0.64);
}
.page-contact .pc-hero__meta .num {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold);
}
.page-contact .pc-hero__figure {
  margin: 0;
}
.page-contact .pc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 680;
  object-fit: cover;
  border-radius: var(--radius-m);
  border: 1px solid var(--glass-line);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.3);
}
.page-contact .pc-hero__figure figcaption {
  margin-top: 10px;
  color: rgba(245, 241, 230, 0.6);
}

/* 通用区块 */
.page-contact .pc-section {
  padding: clamp(56px, 8vw, 108px) 0;
}
.page-contact .pc-section--sand {
  background: var(--sand);
}
.page-contact .pc-section--cloud {
  background: var(--cloud);
}
.page-contact .pc-section--dusk {
  background:
    radial-gradient(84% 62% at 88% 6%, rgba(60, 109, 150, 0.44) 0%, rgba(60, 109, 150, 0) 62%),
    linear-gradient(150deg, var(--dusk) 0%, var(--green-abyss) 100%);
  color: var(--sand);
}
.page-contact .pc-section--dusk .section-title {
  color: var(--cloud);
}
.page-contact .pc-section--dusk .section-note {
  color: rgba(245, 241, 230, 0.72);
}

/* 渠道对照表 */
.page-contact .pc-ledger-wrap {
  margin-top: clamp(24px, 3.5vw, 40px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-contact .pc-ledger {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: var(--cloud);
  box-shadow: var(--pc-shadow);
}
.page-contact .pc-ledger caption {
  padding: 0 0 12px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.page-contact .pc-ledger th,
.page-contact .pc-ledger td {
  padding: 18px 20px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: 1px solid var(--pc-rule);
}
.page-contact .pc-ledger thead th {
  border-bottom: 0;
  background: var(--green-deep);
  color: var(--cloud);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.page-contact .pc-ledger tbody th {
  width: 27%;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}
.page-contact .pc-ledger tbody td {
  font-size: 15px;
  color: var(--ink-soft);
}
.page-contact .pc-ledger tbody tr {
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}
.page-contact .pc-ledger tbody tr:hover {
  background: rgba(46, 125, 85, 0.08);
  box-shadow: inset 3px 0 0 var(--gold);
}
.page-contact .pc-channel {
  display: block;
}
.page-contact .pc-channel-id {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--green-deep);
  word-break: break-word;
}
.page-contact .pc-channel-links {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 500;
}
.page-contact .pc-channel-links a {
  color: var(--green-deep);
  text-decoration: underline;
  text-decoration-color: rgba(200, 162, 74, 0.75);
  text-underline-offset: 3px;
}

/* 回复时段 */
.page-contact .pc-time__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}
.page-contact .pc-clock {
  display: block;
  width: 100%;
  height: auto;
  margin-top: clamp(22px, 3vw, 34px);
}
.page-contact .pc-clock__axis {
  stroke: rgba(245, 241, 230, 0.4);
  stroke-width: 1.5;
}
.page-contact .pc-clock__tick {
  stroke: rgba(245, 241, 230, 0.34);
  stroke-width: 1.5;
}
.page-contact .pc-clock__tick--major {
  stroke: var(--gold);
  stroke-width: 2.5;
}
.page-contact .pc-clock__label {
  fill: rgba(245, 241, 230, 0.72);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
}
.page-contact .pc-clock__caption {
  fill: var(--gold-soft);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
}
.page-contact .pc-glass-note {
  margin-top: clamp(20px, 3vw, 30px);
  padding: 20px 22px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-m);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 241, 230, 0.86);
}
.page-contact .pc-glass-note p {
  margin: 0;
}
.page-contact .pc-glass-note strong {
  font-weight: 700;
  color: var(--gold-soft);
}
.page-contact .pc-time__figure {
  margin: 0;
}
.page-contact .pc-time__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 520;
  object-fit: cover;
  border-radius: var(--radius-m);
  border: 1px solid var(--glass-line);
}
.page-contact .pc-time__figure figcaption {
  margin-top: 10px;
  color: rgba(245, 241, 230, 0.62);
}

/* 咨询要点清单 */
.page-contact .pc-checklist {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: clamp(24px, 3.5vw, 40px) 0 0;
  padding: 0;
}
.page-contact .pc-checklist li {
  display: flex;
}
.page-contact .pc-check {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  width: 100%;
  height: 100%;
  padding: 16px 18px;
  background: var(--cloud);
  border-left: 3px solid rgba(176, 113, 60, 0.42);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.page-contact .pc-check:hover {
  background: #ffffff;
}
.page-contact .pc-check input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
}
.page-contact .pc-check__mark {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  background: var(--cloud);
  border: 1.5px solid rgba(16, 28, 23, 0.32);
  border-radius: var(--radius-s);
  transition: background-color 0.18s ease, border-color 0.18s ease;
}
.page-contact .pc-check input:checked + .pc-check__mark {
  background: var(--gold);
  border-color: var(--gold);
}
.page-contact .pc-check input:checked + .pc-check__mark::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid var(--green-abyss);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.page-contact .pc-check input:focus-visible + .pc-check__mark {
  outline: 2px solid var(--green-meadow);
  outline-offset: 2px;
}
.page-contact .pc-check input:checked ~ .pc-check__body {
  color: var(--green-abyss);
}
.page-contact .pc-check input:checked ~ .pc-check__body .pc-check__index {
  color: var(--gold);
}
.page-contact .pc-check input:checked ~ .pc-check__body .pc-check__text {
  text-decoration-color: rgba(200, 162, 74, 0.7);
}
.page-contact .pc-check__body {
  display: block;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-soft);
}
.page-contact .pc-check__index {
  margin-right: 8px;
  font-size: 13px;
  color: var(--copper);
}
.page-contact .pc-check__text {
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
}

/* 不受理事项 */
.page-contact .pc-scope__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 48px);
  align-items: start;
}
.page-contact .pc-denied {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .pc-denied li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--pc-rule);
}
.page-contact .pc-denied li:last-child {
  border-bottom: 1px solid var(--pc-rule);
}
.page-contact .pc-denied__no {
  font-size: 14px;
  line-height: 2;
  color: var(--copper);
}
.page-contact .pc-denied h3 {
  grid-column: 2;
  margin: 0 0 6px;
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--green-abyss);
}
.page-contact .pc-denied p {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-contact .pc-denied a {
  color: var(--green-deep);
  text-decoration: underline;
  text-decoration-color: rgba(200, 162, 74, 0.75);
  text-underline-offset: 3px;
}

/* 落款 */
.page-contact .pc-signoff {
  padding: clamp(52px, 7vw, 96px) 0;
  background: linear-gradient(160deg, var(--green-abyss) 0%, var(--green-deep) 118%);
  color: var(--sand);
}
.page-contact .pc-signoff__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.2vw, 44px);
  align-items: start;
}
.page-contact .pc-signoff .section-title {
  color: var(--cloud);
}
.page-contact .pc-signoff__body p {
  max-width: 64ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(245, 241, 230, 0.85);
}
.page-contact .pc-signoff__body a:not(.btn) {
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-contact .pc-signoff__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-contact .pc-signoff__rail {
  padding-top: 16px;
  border-top: 1px solid var(--glass-line);
}
.page-contact .pc-signoff__rail .rail {
  margin: 0;
  color: rgba(245, 241, 230, 0.66);
}
.page-contact .pc-signoff__stamp {
  display: block;
  margin-top: 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
  word-break: break-word;
}
.page-contact .pc-signoff__note {
  margin-top: 14px;
  line-height: 1.8;
}

/* 窄屏微调 */
@media (max-width: 640px) {
  .page-contact .pc-hero__meta {
    gap: 12px 22px;
  }
  .page-contact .pc-ledger th,
  .page-contact .pc-ledger td {
    padding: 14px 16px;
  }
  .page-contact .pc-glass-note {
    padding: 18px;
  }
}

/* 桌面栅格 */
@media (min-width: 920px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (min-width: 980px) {
  .page-contact .pc-time__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
  .page-contact .pc-scope__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }
  .page-contact .pc-signoff__grid {
    grid-template-columns: minmax(0, 1fr) var(--rail);
  }
}

@media (min-width: 860px) {
  .page-contact .pc-checklist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
  }
  .page-contact .pc-checklist li:nth-child(7) {
    grid-column: 1 / -1;
  }
}