.page-contact {
  background: var(--ax-paper);
  color: var(--ax-ink);
  overflow-x: hidden;
}

/* ===== 面包屑 ===== */
.page-contact .pc-crumb {
  padding: 16px 0 0;
}
.page-contact .ax-breadcrumb__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-family: var(--ax-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
}
.page-contact .ax-breadcrumb__item + .ax-breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--ax-line);
}
.page-contact .ax-breadcrumb__link {
  color: var(--ax-brick);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-contact .ax-breadcrumb__link:hover,
.page-contact .ax-breadcrumb__link:focus-visible {
  color: var(--ax-crimson);
  border-bottom-color: var(--ax-crimson);
}

/* ===== 首屏：殿门中轴 ===== */
.page-contact .pc-hero {
  position: relative;
  margin-top: 16px;
  padding: 44px 0 40px;
  background: var(--ax-indigo);
  color: var(--ax-on-dark);
  border-bottom: 3px solid var(--ax-crimson);
  overflow: hidden;
}
.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, transparent calc(50% - 0.5px), rgba(52, 210, 208, 0.26) calc(50% - 0.5px) calc(50% + 0.5px), transparent calc(50% + 0.5px)),
    repeating-linear-gradient(to right, rgba(185, 191, 198, 0.09) 0 1px, transparent 1px 96px),
    linear-gradient(180deg, rgba(67, 16, 27, 0.6), transparent 58%);
  pointer-events: none;
}
.page-contact .pc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ax-crimson), var(--ax-cyan) 58%, var(--ax-amber));
}
.page-contact .pc-hero__inner {
  position: relative;
  text-align: center;
}
.page-contact .pc-hero__eyebrow {
  color: var(--ax-cyan);
}
.page-contact .pc-hero__title {
  margin: 14px auto 0;
  max-width: 20em;
  font-size: clamp(2rem, 8.4vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
}
.page-contact .pc-hero__lead {
  margin: 20px auto 0;
  max-width: 46em;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(237, 234, 226, 0.84);
}
.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 26px;
}
.page-contact .pc-hero__facts {
  list-style: none;
  margin: 38px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(185, 191, 198, 0.24);
  border: 1px solid rgba(185, 191, 198, 0.24);
}
.page-contact .pc-fact {
  background: rgba(21, 23, 28, 0.44);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}
.page-contact .pc-fact__num {
  font-size: 28px;
  line-height: 1;
  color: var(--ax-amber);
}
.page-contact .pc-fact__txt {
  font-size: 14.5px;
  line-height: 1.65;
  color: rgba(237, 234, 226, 0.78);
}

/* ===== 通用区块 ===== */
.page-contact .ax-section {
  padding: 44px 0;
}
.page-contact .ax-section__title {
  font-size: clamp(1.45rem, 4.8vw, 2.3rem);
  line-height: 1.22;
}
.page-contact .ax-section__note {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ax-brick);
}

/* ===== 受理范围 ===== */
.page-contact .pc-scope__cols {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}
.page-contact .pc-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 0;
  border-bottom: 1px solid var(--ax-line);
}
.page-contact .pc-tabs__tab {
  flex: 0 1 auto;
  font-family: var(--ax-font-body);
  font-size: 14.5px;
  line-height: 1.2;
  padding: 11px 16px;
  border: 1px solid var(--ax-line);
  border-bottom: none;
  background: transparent;
  color: var(--ax-brick);
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background-color 160ms var(--ax-ease), color 160ms var(--ax-ease);
}
.page-contact .pc-tabs__tab[aria-selected="true"] {
  background: var(--ax-crimson);
  border-color: var(--ax-crimson);
  color: #fff;
  box-shadow: inset 0 -3px 0 var(--ax-cyan);
}
.page-contact .pc-tabs__tab:focus-visible {
  outline: 2px solid var(--ax-cyan-deep);
  outline-offset: 2px;
}
.page-contact .pc-panel {
  display: block;
  padding: 24px 0 0;
}
.page-contact .pc-panel[hidden] {
  display: none;
}
.page-contact .pc-panel__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.page-contact .pc-panel__title {
  margin: 0;
  font-family: var(--ax-font-display);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}
.page-contact .pc-panel__desc {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ax-brick);
}
.page-contact .pc-panel__spec {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-contact .pc-panel__spec > div {
  display: grid;
  gap: 5px;
  padding-left: 14px;
  border-left: 2px solid var(--ax-amber);
}
.page-contact .pc-panel__spec dt {
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ax-cyan-deep);
}
.page-contact .pc-panel__spec dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ax-ink);
}
.page-contact .pc-panel__spec a {
  color: var(--ax-crimson);
  text-decoration: none;
  border-bottom: 1px solid var(--ax-line);
}
.page-contact .pc-panel__spec a:hover,
.page-contact .pc-panel__spec a:focus-visible {
  border-bottom-color: var(--ax-crimson);
}

.page-contact .pc-contact {
  background: #fff;
  border: 1px solid var(--ax-line);
  border-left: 3px solid var(--ax-crimson);
  padding: 22px 20px;
}
.page-contact .pc-contact .ax-contact-card__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--ax-line);
}
.page-contact .pc-contact .ax-contact-card__label {
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ax-brick);
}
.page-contact .pc-contact .ax-contact-card__value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ax-ink);
  word-break: break-word;
}
.page-contact .pc-contact .pc-mono-val {
  font-family: var(--ax-font-mono);
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--ax-cyan-deep);
  user-select: all;
}
.page-contact .pc-contact .ax-contact-card__note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--ax-brick);
}
.page-contact .pc-side-note {
  margin-top: 20px;
  padding: 18px 20px;
  background: var(--ax-paper-2);
  border-left: 3px solid var(--ax-amber);
}
.page-contact .pc-side-note__k {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--ax-brick);
}
.page-contact .pc-side-note__v {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ax-ink);
}

/* ===== 准备清单 ===== */
.page-contact .pc-prep__cols {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}
.page-contact .pc-check {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ax-line);
}
.page-contact .pc-check__item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 18px 12px 18px 0;
  border-bottom: 1px solid var(--ax-line);
  transition: background-color 160ms var(--ax-ease);
}
.page-contact .pc-check__item:has(.pc-check__box:checked) {
  background: rgba(52, 210, 208, 0.08);
}
.page-contact .pc-check__box {
  width: 18px;
  height: 18px;
  margin: 4px 0 0;
  accent-color: var(--ax-crimson);
  cursor: pointer;
}
.page-contact .pc-check__box:focus-visible {
  outline: 2px solid var(--ax-cyan-deep);
  outline-offset: 2px;
}
.page-contact .pc-check__label {
  display: grid;
  gap: 6px;
  cursor: pointer;
}
.page-contact .pc-check__no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ax-cyan-deep);
}
.page-contact .pc-check__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ax-brick);
}
.page-contact .pc-check__text strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--ax-font-display);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--ax-ink);
}
.page-contact .pc-check__box:checked + .pc-check__label .pc-check__text strong {
  color: var(--ax-cyan-deep);
}
.page-contact .pc-prep__fig {
  margin: 0;
  border: 1px solid var(--ax-line);
  background: var(--ax-paper-2);
}
.page-contact .pc-prep__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-contact .pc-prep__fig .ax-media__cap {
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ax-brick);
  border-top: 1px solid var(--ax-line);
}

/* ===== 处理流程 ===== */
.page-contact .pc-flow__fig {
  margin: 0 0 26px;
  border: 1px solid var(--ax-line);
}
.page-contact .pc-flow__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}
.page-contact .pc-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ax-line);
  border: 1px solid var(--ax-line);
}
.page-contact .pc-steps__item {
  background: #fff;
  padding: 22px 20px 24px;
  display: grid;
  gap: 8px;
  align-content: start;
}
.page-contact .pc-steps__no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ax-amber);
}
.page-contact .pc-steps__title {
  margin: 0;
  font-family: var(--ax-font-display);
  font-size: 1.18rem;
  line-height: 1.35;
}
.page-contact .pc-steps__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ax-brick);
}
.page-contact .pc-hours {
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--ax-line);
  display: grid;
  gap: 14px;
}
.page-contact .pc-hours__label {
  margin: 0;
}
.page-contact .pc-hours__scale {
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-contact .pc-hours__mark {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--ax-brick);
  flex: 0 0 auto;
}
.page-contact .pc-hours__bar {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  height: 8px;
  background: var(--ax-paper-2);
  border: 1px solid var(--ax-line);
}
.page-contact .pc-hours__bar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--ax-cyan-deep), var(--ax-cyan) 45%, var(--ax-amber));
}
.page-contact .pc-hours__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(21, 23, 28, 0.28) 0 1px, transparent 1px 12.5%);
}
.page-contact .pc-hours__note {
  margin: 0;
  max-width: 52em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ax-brick);
}

/* ===== 自助入口 ===== */
.page-contact .pc-self {
  background: var(--ax-teal);
  color: var(--ax-on-dark);
  padding: 44px 0;
  border-top: 3px solid var(--ax-amber);
}
.page-contact .pc-self__title {
  margin: 0;
  font-family: var(--ax-font-display);
  font-size: clamp(1.45rem, 4.8vw, 2.2rem);
  line-height: 1.25;
}
.page-contact .pc-self__lead {
  margin: 14px 0 0;
  max-width: 46em;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(237, 234, 226, 0.82);
}
.page-contact .pc-self__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(237, 234, 226, 0.2);
  border: 1px solid rgba(237, 234, 226, 0.2);
}
.page-contact .pc-self__item {
  background: var(--ax-teal);
}
.page-contact .pc-self__link {
  display: grid;
  gap: 7px;
  padding: 20px;
  height: 100%;
  color: inherit;
  text-decoration: none;
  transition: background-color 160ms var(--ax-ease);
}
.page-contact .pc-self__link:hover,
.page-contact .pc-self__link:focus-visible {
  background: rgba(52, 210, 208, 0.12);
}
.page-contact .pc-self__link:focus-visible {
  outline: 2px solid var(--ax-cyan);
  outline-offset: -2px;
}
.page-contact .pc-self__link-title {
  font-family: var(--ax-font-display);
  font-size: 1.12rem;
  letter-spacing: 0.02em;
}
.page-contact .pc-self__link-desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(237, 234, 226, 0.78);
}

/* ===== 底部细带 ===== */
.page-contact .pc-legal {
  background: var(--ax-paper-2);
  border-top: 1px solid var(--ax-line);
  padding: 18px 0;
}
.page-contact .pc-legal__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: baseline;
  justify-content: space-between;
}
.page-contact .pc-legal__line {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ax-brick);
}
.page-contact .pc-legal__meta {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ax-brick);
}

/* ===== 响应式 ===== */
@media (min-width: 760px) {
  .page-contact .pc-hero {
    padding: 64px 0 52px;
    margin-top: 20px;
  }
  .page-contact .pc-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    text-align: left;
  }
  .page-contact .pc-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .pc-self__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-contact .ax-section {
    padding: 72px 0;
  }
  .page-contact .pc-scope__cols {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 0;
  }
  .page-contact .pc-scope__main {
    padding-right: 36px;
  }
  .page-contact .pc-scope__side {
    padding-left: 36px;
    border-left: 1px solid var(--ax-line);
  }
  .page-contact .pc-prep__cols {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }
  .page-contact .pc-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-contact .pc-check__item {
    padding-right: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-tabs__tab,
  .page-contact .pc-check__item,
  .page-contact .pc-self__link {
    transition: none;
  }
}