.page-contact {
  overflow-x: clip;
}

.page-contact .panel > .shell {
  padding-block: clamp(44px, 6vw, 82px);
}

.page-contact .panel--lead > .shell {
  padding-block: clamp(34px, 5vw, 60px);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-intro .breadcrumb {
  margin-bottom: 28px;
}

.page-contact .pc-title {
  margin: 10px 0 0;
  max-width: 660px;
  letter-spacing: -.01em;
}

.page-contact .pc-lede {
  margin: 20px 0 0;
  max-width: 640px;
  color: var(--ink-soft);
}

.page-contact .pc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-contact .pc-jump-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .pc-jump-link:hover {
  border-color: var(--red);
  background: rgba(216, 35, 42, .06);
  color: var(--red-dark);
}

.page-contact .pc-jump-link:focus-visible,
.page-contact .pc-tab:focus-visible,
.page-contact .pc-more-link:focus-visible,
.page-contact .pc-inline-note a:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

/* ---------- 联络铭牌 ---------- */
.page-contact .pc-card {
  display: grid;
  border-radius: var(--r-panel);
  background: var(--sea);
  color: var(--cream);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}

.page-contact .pc-card-head {
  margin-bottom: 26px;
}

.page-contact .pc-card .panel-no {
  color: var(--silver);
}

.page-contact .pc-card .section-title {
  color: var(--cream);
}

.page-contact .pc-card-body {
  padding: clamp(28px, 4vw, 52px);
}

.page-contact .pc-card-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--sea-ink);
}

.page-contact .pc-card-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .8;
}

.page-contact .pc-plate {
  margin: 0;
}

.page-contact .pc-plate-row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line-dark);
}

.page-contact .pc-plate-row:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .pc-plate-label {
  margin: 0;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--silver);
}

.page-contact .pc-plate-value {
  margin: 0;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.65;
  color: var(--cream);
  word-break: break-word;
  user-select: all;
}

.page-contact .pc-card-note {
  margin: 26px 0 0;
  max-width: 46em;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(245, 241, 232, .8);
}

/* ---------- 通用小节说明 ---------- */
.page-contact .pc-sub {
  margin: 18px 0 0;
  max-width: 62em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-contact .pc-inline-note {
  margin: 24px 0 0;
  max-width: 66em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--stone);
}

.page-contact .pc-inline-note a {
  color: var(--red-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 分类标签页 ---------- */
.page-contact .pc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.page-contact .pc-tab {
  padding: 11px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-tab:hover {
  border-color: var(--red);
}

.page-contact .pc-tab[aria-selected="true"] {
  background: var(--sea);
  border-color: var(--sea);
  color: var(--cream);
}

.page-contact .pc-tab-area {
  margin-top: 24px;
}

.page-contact .pc-panel {
  padding: clamp(22px, 3vw, 38px);
  border-radius: var(--r-panel);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .58);
}

.page-contact .pc-panel[hidden] {
  display: none;
}

.page-contact .pc-panel-title {
  margin: 0;
  font-family: var(--font-editorial);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 600;
  line-height: 1.42;
  color: var(--ink);
}

.page-contact .pc-panel-lead {
  margin: 14px 0 22px;
  max-width: 60em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

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

.page-contact .pc-need li {
  position: relative;
  padding: 13px 0 13px 26px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

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

.page-contact .pc-need li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 23px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--clay);
}

/* ---------- 自查清单 ---------- */
.page-contact .pc-prep {
  row-gap: 38px;
  align-items: start;
}

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

.page-contact .pc-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-card);
  background: var(--paper-moss);
}

.page-contact .pc-figure .media-caption {
  margin-top: 12px;
}

.page-contact .pc-check {
  display: grid;
  margin-top: 22px;
}

.page-contact .pc-check-item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 14px;
  align-items: start;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

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

.page-contact .pc-check-box {
  width: 20px;
  height: 20px;
  margin: 4px 0 0;
  accent-color: var(--red);
  cursor: pointer;
}

.page-contact .pc-check-item:has(.pc-check-box:checked) {
  color: var(--stone);
}

/* ---------- 纠错流程 ---------- */
.page-contact .pc-steps {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  counter-reset: pc-step;
}

.page-contact .pc-step {
  position: relative;
  counter-increment: pc-step;
  padding: 0 0 34px 60px;
}

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

.page-contact .pc-step::before {
  content: counter(pc-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: -2px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--clay);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-contact .pc-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 50px;
  bottom: 8px;
  width: 1px;
  background: var(--line);
}

.page-contact .pc-step-title {
  margin: 6px 0 8px;
  font-family: var(--font-editorial);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
}

.page-contact .pc-step-text {
  margin: 0;
  max-width: 62em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-contact .pc-callout {
  margin-top: 34px;
  padding: 22px 26px;
  border-left: 4px solid var(--clay);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  background: var(--paper-clay);
}

.page-contact .pc-callout p {
  margin: 0;
  max-width: 66em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 引用说明 ---------- */
.page-contact .pc-cite {
  row-gap: 30px;
  align-items: start;
}

.page-contact .pc-cite-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-contact .pc-cite-list li {
  padding: 16px 0;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-contact .pc-cite-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-cite-list strong {
  display: inline-block;
  margin-right: 10px;
  color: var(--ink);
  font-weight: 700;
}

.page-contact .pc-quote {
  padding: 30px 28px;
  border-radius: var(--r-panel);
  background: var(--sea);
  color: var(--cream);
}

.page-contact .pc-quote p {
  margin: 0;
  font-family: var(--font-editorial);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 600;
  line-height: 1.65;
}

/* ---------- 回复时效 ---------- */
.page-contact .data-panel.pc-reply {
  display: grid;
  gap: 1px;
  margin-top: 28px;
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--line);
}

.page-contact .pc-reply .data-cell {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 24px 22px;
  background: var(--cream);
}

.page-contact .pc-reply .data-label {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-contact .pc-reply .data-num {
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  color: var(--sea);
}

/* ---------- 备案与出口 ---------- */
.page-contact .pc-filing {
  padding: clamp(24px, 3.6vw, 46px);
  border-radius: var(--r-panel);
  border: 1px solid var(--line);
  background: rgba(74, 79, 85, .07);
}

.page-contact .pc-filing-list {
  display: grid;
  gap: 18px;
  margin: 26px 0 0;
}

.page-contact .pc-filing-list > div {
  display: grid;
  gap: 6px;
}

.page-contact .pc-filing-list dt {
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-contact .pc-filing-list dd {
  margin: 0;
  font-size: 16px;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .pc-more {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.page-contact .pc-more-link {
  display: block;
  padding: 20px 22px;
  border-radius: var(--r-card);
  border: 1px solid var(--line);
  background: var(--cream);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .pc-more-link:hover {
  border-color: var(--red);
  transform: translateY(-2px);
}

.page-contact .pc-more-link strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-editorial);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}

.page-contact .pc-more-link span {
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .pc-plate-row {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 640px) {
  .page-contact .pc-reply {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .pc-filing-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-contact .pc-more {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .pc-card {
    grid-template-columns: 1.1fr .9fr;
  }

  .page-contact .pc-card-media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 360px;
  }
}

@media (min-width: 1024px) {
  .page-contact .pc-reply {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-jump-link,
  .page-contact .pc-tab,
  .page-contact .pc-more-link,
  .page-contact .pc-check-item {
    transition: none;
  }

  .page-contact .pc-more-link:hover {
    transform: none;
  }
}