.page-contact {
  display: block;
  padding-bottom: 96px;
}

.page-contact .crumbs {
  margin-bottom: 30px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  border-bottom: var(--line);
  padding-bottom: 30px;
  margin-bottom: 44px;
}

.page-contact .contact-hero__kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-accent-lime);
}

.page-contact .contact-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.6vw, 56px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: .01em;
  color: var(--c-text);
  max-width: 15em;
}

.page-contact .contact-hero__lead {
  margin: 0 0 24px;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--c-text);
  max-width: 40em;
}

.page-contact .contact-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
}

.page-contact .contact-hero__facts li {
  position: relative;
  padding-left: 17px;
  font-size: var(--fs-13);
  letter-spacing: .04em;
  color: var(--c-text-muted);
}

.page-contact .contact-hero__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--c-accent-lime);
}

/* ---------- 主栅格 ---------- */
.page-contact .contact-grid {
  display: grid;
  gap: 44px;
}

.page-contact .contact-main > * + * {
  margin-top: 56px;
}

.page-contact .c-block {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-contact .c-block__lead {
  margin: 0 0 20px;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--c-text);
  max-width: 40em;
}

.page-contact .c-note {
  margin: 16px 0 0;
  font-size: var(--fs-13);
  line-height: 1.8;
  color: var(--c-text-muted);
  max-width: 42em;
}

.page-contact .c-actions {
  margin: 20px 0 0;
}

.page-contact .mail-line {
  font-family: var(--font-mono);
  font-size: var(--fs-16);
  letter-spacing: .01em;
  color: var(--c-accent-lime);
  word-break: break-all;
}

.page-contact .link-inline {
  color: var(--c-accent-lime);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--t-fast) var(--ease);
}

.page-contact .link-inline:hover,
.page-contact .link-inline:focus-visible {
  color: var(--c-text);
}

/* ---------- 诉求路径表 ---------- */
.page-contact .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-contact .data-table {
  min-width: 640px;
  width: 100%;
}

/* ---------- 提交要求清单 ---------- */
.page-contact .req-list {
  list-style: none;
  counter-reset: req;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .req-list li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 14px;
  padding: 15px 18px;
  background: var(--c-panel);
  border-left: 2px solid var(--c-grid);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--c-text);
  transition: border-left-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.page-contact .req-list li:hover {
  border-left-color: var(--c-accent-lime);
  background: var(--c-pitch-900);
}

.page-contact .req-list li::before {
  counter-increment: req;
  content: counter(req, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .06em;
  color: var(--c-accent-lime);
  line-height: 1.9;
}

.page-contact .req-list strong {
  color: var(--c-text);
  font-weight: 700;
}

/* ---------- 轮值说明 ---------- */
.page-contact .shift-cols {
  display: grid;
  gap: 28px;
}

.page-contact .shift-text .c-block__lead:last-child {
  margin-bottom: 0;
}

.page-contact .shift-bar {
  position: relative;
  display: flex;
  height: 38px;
  border: var(--line);
  margin: 22px 0 44px;
}

.page-contact .shift-bar__seg {
  flex: 9 1 0;
  border-right: var(--line);
}

.page-contact .shift-bar__seg--a {
  flex: 9 1 0;
}

.page-contact .shift-bar__seg--on {
  flex: 9 1 0;
  background: rgba(216, 242, 74, .16);
  box-shadow: inset 0 -3px 0 var(--c-accent-lime);
}

.page-contact .shift-bar__seg--c {
  flex: 6 1 0;
  border-right: 0;
}

.page-contact .shift-bar__tip {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -30px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--c-accent-lime);
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-contact .shift-bar:hover .shift-bar__tip,
.page-contact .shift-bar:focus .shift-bar__tip,
.page-contact .shift-bar:focus-visible .shift-bar__tip {
  opacity: 1;
  transform: translateY(0);
}

.page-contact .shift-caption {
  margin: 0 0 22px;
  font-size: var(--fs-13);
  line-height: 1.8;
  color: var(--c-text-muted);
}

.page-contact .shift-media {
  margin: 0;
}

/* ---------- 折叠面板补充说明 ---------- */
.page-contact .accordion {
  margin-top: 6px;
}

.page-contact .accordion__panel p {
  margin: 0 0 10px;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-text);
  max-width: 40em;
}

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

/* ---------- 右栏联系卡 ---------- */
.page-contact .contact-side {
  display: grid;
  gap: 24px;
  align-content: start;
}

.page-contact .side-media {
  margin: 0;
}

.page-contact .info-card {
  background: var(--c-panel);
  border: var(--line);
  border-top: 2px solid var(--c-accent-lime);
  box-shadow: var(--shadow-card);
  padding: 22px 20px 20px;
}

.page-contact .info-card__kicker {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}

.page-contact .info-list {
  margin: 0;
  padding: 0;
}

.page-contact .info-list__row {
  border-top: var(--line);
  padding-top: 14px;
  margin-top: 14px;
}

.page-contact .info-list__row:first-child {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.page-contact .info-list__key {
  display: block;
  margin-bottom: 6px;
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--c-text-muted);
}

.page-contact .info-list__val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--c-text);
  word-break: break-all;
}

.page-contact .info-list__mail {
  display: inline-block;
  color: var(--c-accent-lime);
}

.page-contact .info-list__val .copy-btn {
  margin-top: 10px;
}

.page-contact .info-card__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: var(--line);
  font-size: var(--fs-13);
  line-height: 1.8;
  color: var(--c-text-muted);
}

.page-contact .side-note {
  border-left: 2px solid var(--c-injury-orange);
  padding-left: 16px;
}

.page-contact .side-note__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: var(--fs-14);
  letter-spacing: .1em;
  color: var(--c-text);
}

.page-contact .side-note p {
  margin: 0;
  font-size: var(--fs-13);
  line-height: 1.8;
  color: var(--c-text-muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-contact {
    padding-bottom: 120px;
  }

  .page-contact .shift-cols {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: 34px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(300px, .9fr);
    gap: 58px;
    align-items: start;
  }

  .page-contact .contact-side {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }
}

@media (max-width: 560px) {
  .page-contact .contact-hero__title {
    max-width: none;
  }

  .page-contact .req-list li {
    grid-template-columns: 30px minmax(0, 1fr);
    padding: 14px 14px;
  }

  .page-contact .shift-bar {
    margin-bottom: 46px;
  }
}
<<<END>>>