.page-contact {
  display: block;
  background: var(--rb-paper);
  color: var(--rb-ink);
  font-family: var(--font-sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-contact .hx-wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 20px;
  box-sizing: border-box;
}

.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--rb-eblue);
  outline-offset: 3px;
}

/* ---------- 面包屑 ---------- */
.page-contact .pc-crumbs {
  background: var(--rb-paper);
  border-bottom: 1px solid rgba(58, 64, 70, .22);
  padding-block: 12px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(158deg, #14161A 0%, #1e2127 56%, #23262B 100%);
  color: var(--rb-paper);
  border-bottom: 3px solid var(--rb-red);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(58, 64, 70, .42) 1px, transparent 1px),
    linear-gradient(180deg, rgba(58, 64, 70, .42) 1px, transparent 1px);
  background-size: 72px 72px;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  top: -150px;
  right: -130px;
  z-index: -1;
  pointer-events: none;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 16, 46, .48) 0%, rgba(200, 16, 46, 0) 68%);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 28px;
  padding-block: 36px 6px;
}

.page-contact .contact-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(1.85rem, 5.4vw, 3.35rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.16;
  color: var(--rb-paper);
}

.page-contact .contact-hero h1 .hl {
  color: var(--rb-red);
}

.page-contact .contact-hero .lead {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: rgba(244, 241, 234, .82);
}

.page-contact .contact-hero__media {
  margin: 0;
  border: 2px solid var(--rb-line);
  aspect-ratio: 1400 / 520;
  background: linear-gradient(120deg, #1b1e24 0%, #2a2e35 48%, #3a1a22 100%);
}

.page-contact .contact-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 联系横条 ---------- */
.page-contact .contact-bar {
  display: grid;
  gap: 10px;
  padding-block: 20px 32px;
}

.page-contact .contact-bar .copy-line {
  appearance: none;
  -webkit-appearance: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 14px 16px;
  font-family: var(--font-sans);
  text-align: left;
  color: inherit;
  cursor: pointer;
  border: 2px solid var(--rb-line);
  border-left: 5px solid var(--rb-red);
  background: linear-gradient(155deg, rgba(35, 38, 43, .94), rgba(20, 22, 26, .98));
  transition: border-color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-contact .contact-bar .copy-line:hover {
  border-color: var(--rb-red);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .45);
}

.page-contact .contact-bar .copy-line__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--rb-silver);
}

.page-contact .contact-bar .copy-line__val {
  font-size: 15px;
  line-height: 1.5;
  color: var(--rb-paper);
  word-break: break-all;
}

.page-contact .contact-bar .copy-line__hint {
  font-size: 12px;
  color: var(--rb-eblue);
}

.page-contact .contact-bar .copy-line.is-copied .copy-line__hint {
  color: var(--rb-moss);
}

/* ---------- 受理范围 ---------- */
.page-contact .intake {
  background: var(--rb-paper);
  padding-block: 46px 54px;
}

.page-contact .intake-grid {
  display: grid;
  gap: 22px;
  margin-top: 30px;
}

.page-contact .intake-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 20px 22px;
  background: #FFFFFF;
  border: 2px solid var(--rb-ink);
  box-shadow: var(--shadow-hard);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-contact .intake-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 rgba(20, 22, 26, .9);
}

.page-contact .intake-card::before {
  content: "";
  position: absolute;
  left: -2px;
  top: -2px;
  width: 46px;
  height: 6px;
  background: var(--rb-red);
}

.page-contact .intake-card__no {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--rb-clay);
}

.page-contact .intake-card__title {
  margin: 0;
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--rb-ink);
}

.page-contact .intake-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: #33383F;
}

.page-contact .intake-card__label {
  margin: 6px 0 0;
  padding-top: 10px;
  border-top: 1px solid rgba(58, 64, 70, .28);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--rb-silver);
}

.page-contact .need-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .need-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: #3C424A;
}

.page-contact .need-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 7px;
  height: 7px;
  background: var(--rb-eblue);
  transform: rotate(45deg);
}

/* ---------- 分组受理 ---------- */
.page-contact .desk-groups {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #14161A 0%, #1d2026 62%, #14161A 100%);
  color: var(--rb-paper);
  padding-block: 50px 56px;
}

.page-contact .desk-groups::before {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  top: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--rb-red), var(--rb-red-deep) 42%, var(--rb-eblue));
  transform: rotate(-3deg);
  transform-origin: left center;
}

.page-contact .desk-groups__head {
  max-width: 74ch;
}

.page-contact .desk-groups__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--rb-red);
}

.page-contact .desk-groups__title {
  margin: 0 0 14px;
  font-size: clamp(1.5rem, 3.6vw, 2.15rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.24;
  color: var(--rb-paper);
}

.page-contact .desk-groups__note {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 241, 234, .76);
}

.page-contact .desk-groups__body {
  display: grid;
  gap: 30px;
  margin-top: 32px;
}

.page-contact .group-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(154, 163, 171, .34);
}

.page-contact .group-item {
  position: relative;
  padding: 22px 0 22px 58px;
  border-bottom: 1px solid rgba(154, 163, 171, .34);
}

.page-contact .group-item__no {
  position: absolute;
  left: 0;
  top: 22px;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--rb-eblue);
}

.page-contact .group-item__title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--rb-paper);
}

.page-contact .group-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 241, 234, .74);
}

.page-contact .group-item__meta {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--rb-clay);
}

.page-contact .group-figure {
  margin: 0;
  border: 2px solid var(--rb-line);
  background: linear-gradient(135deg, #1b1e24 0%, #2b2019 60%, #3a1a22 100%);
}

.page-contact .group-figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-contact .group-figure .media-frame__caption {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--rb-silver);
}

/* ---------- 时段与备料 ---------- */
.page-contact .reach {
  background: var(--rb-linen);
  border-top: 1px solid rgba(58, 64, 70, .2);
  border-bottom: 1px solid rgba(58, 64, 70, .2);
  padding-block: 46px 54px;
}

.page-contact .reach__grid {
  display: grid;
  gap: 36px;
}

.page-contact .reach__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  color: var(--rb-clay);
}

.page-contact .reach__title {
  margin: 0 0 18px;
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.26;
  color: var(--rb-ink);
}

.page-contact .reach__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .reach__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: #2C3138;
}

.page-contact .reach__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  background: var(--rb-red);
  transform: rotate(45deg);
}

.page-contact .reach__list strong {
  font-weight: 800;
  color: var(--rb-ink);
}

.page-contact .reach__list a,
.page-contact .checklist a {
  color: var(--rb-eblue);
  text-decoration: none;
  border-bottom: 2px solid rgba(31, 111, 235, .35);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-contact .reach__list a:hover,
.page-contact .checklist a:hover {
  border-color: var(--rb-eblue);
}

.page-contact .checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--rb-ink);
}

.page-contact .checklist li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 13px 2px;
  border-bottom: 1px solid rgba(58, 64, 70, .28);
  font-size: 15.5px;
  line-height: 1.75;
  color: #2C3138;
}

.page-contact .checklist__no {
  flex: 0 0 auto;
  padding-top: .34em;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rb-clay);
}

/* ---------- 主体与备案 ---------- */
.page-contact .entity-band {
  background: var(--rb-ink);
  color: var(--rb-paper);
  border-top: 3px solid var(--rb-red);
  padding-block: 38px 44px;
}

.page-contact .entity-band__inner {
  display: grid;
  gap: 22px;
}

.page-contact .entity-band__title {
  margin: 0;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: .14em;
  color: var(--rb-paper);
}

.page-contact .entity-band__note {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--rb-silver);
}

.page-contact .entity-band__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14.5px;
}

.page-contact .entity-band__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(58, 64, 70, .8);
  color: rgba(244, 241, 234, .9);
}

.page-contact .entity-band__k {
  flex: 0 0 auto;
  min-width: 66px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--rb-silver);
}

.page-contact .entity-band__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 0;
  font-size: 14px;
}

.page-contact .entity-band__links a {
  color: var(--rb-paper);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--rb-red);
  transition: color .18s var(--ease);
}

.page-contact .entity-band__links a:hover {
  color: var(--rb-red);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .contact-bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

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

  .page-contact .entity-band__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    align-items: start;
    gap: 28px;
  }

  .page-contact .entity-band__links {
    grid-column: 1 / -1;
  }
}

@media (min-width: 920px) {
  .page-contact .hx-wrap {
    padding-inline: 32px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
    gap: 44px;
    padding-block: 52px 10px;
  }

  .page-contact .intake-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-contact .desk-groups__body {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: start;
    gap: 40px;
  }

  .page-contact .reach__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 56px;
  }

  .page-contact .reach {
    padding-block: 56px 62px;
  }

  .page-contact .intake {
    padding-block: 56px 64px;
  }

  .page-contact .entity-band {
    padding-block: 42px 48px;
  }
}

@media (min-width: 1180px) {
  .page-contact .desk-groups {
    padding-block: 58px 66px;
  }

  .page-contact .group-item {
    padding-left: 74px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: .01ms !important;
  }

  .page-contact .intake-card:hover,
  .page-contact .contact-bar .copy-line:hover {
    transform: none;
  }
}
<<<END>>>