.page-contact {
  --pc-hair: rgba(20, 16, 31, 0.14);
  --pc-on-dark: rgba(246, 239, 227, 0.72);
  --pc-on-dark-soft: rgba(246, 239, 227, 0.16);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  margin: 0;
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.page-contact p {
  margin: 0;
}

.page-contact .breadcrumb {
  padding-top: 6px;
  font-size: 12.5px;
  color: rgba(246, 239, 227, 0.58);
}

.page-contact .breadcrumb a {
  color: rgba(246, 239, 227, 0.86);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.contact-hero {
  position: relative;
  overflow: hidden;
  padding: 18px 0 46px;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(75, 43, 168, 0.9), transparent 62%),
    linear-gradient(168deg, #241546 0%, var(--felt) 46%, #17102d 100%);
  color: var(--paper);
}

.contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(246, 239, 227, 0.05) 0 1px,
    transparent 1px 7px
  );
  opacity: 0.55;
}

.contact-hero > .shell {
  position: relative;
  z-index: 1;
}

.contact-hero__inner {
  display: grid;
  gap: 32px;
  padding-top: 28px;
}

.page-contact .contact-hero .eyebrow {
  color: var(--cyan);
}

.contact-hero h1 {
  margin-top: 14px;
  font-size: clamp(32px, 8.4vw, 58px);
  font-weight: 800;
}

.contact-lede {
  margin-top: 16px;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--pc-on-dark);
}

/* 竖向编号轨道 */
.contact-rail {
  position: relative;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.contact-rail::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 14px;
  bottom: 26px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(18, 224, 210, 0.06));
}

.contact-rail__item {
  position: relative;
  padding: 0 0 26px 62px;
}

.contact-rail__item:last-child {
  padding-bottom: 0;
}

.contact-rail__node {
  position: absolute;
  left: 0;
  top: -2px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: #1b1236;
  box-shadow: 0 0 0 6px rgba(18, 224, 210, 0.08);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--gold);
}

.contact-rail__item h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--paper);
}

.contact-rail__item p {
  margin-top: 6px;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.72;
  color: var(--pc-on-dark);
}

/* 首屏侧栏 */
.contact-aside {
  border: 1px solid var(--pc-on-dark-soft);
  border-radius: var(--radius-lg);
  padding: 20px;
  background: rgba(20, 16, 31, 0.38);
}

.contact-aside__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.status-swatch {
  display: flex;
  gap: 12px;
  align-items: stretch;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(246, 239, 227, 0.14);
}

.status-swatch:last-of-type {
  border-bottom: 0;
}

.status-swatch__bar {
  flex: 0 0 8px;
  width: 8px;
  min-height: 40px;
  border-radius: 4px;
}

.status-swatch--rose {
  background: var(--rose);
}

.status-swatch--gold {
  background: var(--gold);
}

.status-swatch--green {
  background: var(--green);
}

.status-swatch__name {
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
}

.status-swatch__desc {
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.65;
  color: rgba(246, 239, 227, 0.64);
}

.contact-hours {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 194, 75, 0.45);
  border-radius: var(--radius);
  background: rgba(255, 194, 75, 0.1);
}

.contact-hours__time {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.contact-hours__note {
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.68;
  color: rgba(246, 239, 227, 0.7);
}

/* ---------- 通用区块 ---------- */
.contact-block {
  padding: 46px 0;
}

.contact-block + .contact-block {
  border-top: 1px dashed var(--pc-hair);
}

.contact-head .eyebrow {
  color: var(--neon);
}

.contact-head h2 {
  margin-top: 10px;
  font-size: clamp(24px, 5vw, 38px);
  font-weight: 800;
}

.contact-sub {
  margin-top: 12px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--warm);
}

/* ---------- 状态说明 ---------- */
.contact-status__grid {
  display: grid;
  gap: 30px;
  margin-top: 28px;
}

.state-item {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--pc-hair);
}

.state-item__bar {
  border-radius: 4px;
  background: var(--lilac);
}

.state-item--rose .state-item__bar {
  background: var(--rose);
}

.state-item--gold .state-item__bar {
  background: var(--gold);
}

.state-item--green .state-item__bar {
  background: var(--green);
}

.state-item h3 {
  font-size: 17px;
  font-weight: 800;
}

.state-item p {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--warm);
}

.state-item__meta {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--neon);
}

.contact-figure {
  margin: 0;
}

.contact-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--warm);
}

.contact-figure .media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pc-hair);
}

/* ---------- 四项要点 ---------- */
.spec-grid {
  display: grid;
  margin-top: 26px;
}

.spec-item {
  padding: 20px 0 24px;
  border-top: 1px solid var(--pc-hair);
}

.spec-item__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.spec-item h3 {
  margin-top: 8px;
  font-size: 17px;
  font-weight: 800;
}

.spec-item p {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--warm);
}

.spec-sample {
  padding: 10px 12px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 10px 10px 0;
  background: var(--paper-2);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: #2f2743;
  word-break: break-word;
}

/* ---------- 类型分流 ---------- */
.contact-filterbar {
  margin-top: 24px;
  flex-wrap: wrap;
}

.contact-types {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.type-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--pc-hair);
  border-radius: var(--radius-lg);
  background: var(--paper-2);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.type-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.type-card .chip {
  align-self: flex-start;
}

.type-card h3 {
  font-size: 16.5px;
  font-weight: 800;
}

.type-card p {
  font-size: 14px;
  line-height: 1.72;
  color: var(--warm);
}

.type-card__link {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(75, 43, 168, 0.32);
  font-size: 13px;
  font-weight: 700;
  color: var(--neon);
  text-decoration: none;
}

.type-card__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 联系渠道 ---------- */
.contact-reach {
  display: grid;
  gap: 30px;
  margin-top: 28px;
}

.channel {
  padding: 16px 18px;
  margin-bottom: 14px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper-2);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.channel:hover {
  border-color: var(--cyan);
  background: #fffdf7;
}

.channel__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--warm);
}

.channel__value {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 3.8vw, 19px);
  font-weight: 600;
  color: var(--ink);
  word-break: break-word;
}

.channel__note {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--warm);
}

.channel--urgent {
  border-color: rgba(232, 54, 143, 0.55);
  background: rgba(232, 54, 143, 0.06);
}

.channel--urgent .channel__value {
  color: #a01a5c;
}

.contact-reach__note {
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--warm);
}

.reach-side {
  display: grid;
  gap: 16px;
}

.reach-side .media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pc-hair);
}

.reach-side__panel {
  padding: 16px 18px;
  border-radius: var(--radius);
  background: var(--felt);
  color: var(--paper);
}

.reach-side__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.reach-side__panel p + p,
.reach-side__title + p {
  margin-top: 8px;
}

.reach-side__panel p {
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(246, 239, 227, 0.76);
}

/* ---------- 兜底 ---------- */
.fallback {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.fallback h3 {
  font-size: 16.5px;
  font-weight: 800;
}

.fallback__list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.fallback__list li {
  position: relative;
  padding: 0 0 12px 22px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--warm);
}

.fallback__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--cyan);
}

.fallback__col--panel {
  padding: 20px;
  border: 1px dashed var(--pc-hair);
  border-radius: var(--radius-lg);
  background: var(--paper-2);
}

.fallback__col--panel p {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--warm);
}

.fallback__link {
  display: inline-block;
  margin-top: 14px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--cyan);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--neon);
  text-decoration: none;
}

.fallback__link:hover {
  color: var(--cyan);
}

.contact-more {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--pc-hair);
}

.contact-more a {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(75, 43, 168, 0.28);
}

.contact-more a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .contact-block {
    padding: 58px 0;
  }

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

  .spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 36px;
  }

  .contact-more {
    gap: 12px 28px;
  }
}

@media (min-width: 900px) {
  .contact-hero {
    padding-bottom: 62px;
  }

  .contact-hero__inner {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.88fr);
    gap: 48px;
    align-items: start;
    padding-top: 34px;
  }

  .contact-block {
    padding: 72px 0;
  }

  .contact-status__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    gap: 44px;
    align-items: start;
  }

  .contact-reach {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    gap: 44px;
    align-items: start;
  }

  .fallback {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 40px;
    align-items: start;
  }

  .contact-rail__item p {
    font-size: 14.5px;
  }
}

@media (min-width: 1080px) {
  .contact-types {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-head h2 {
    max-width: 22ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .type-card,
  .channel {
    transition: none;
  }

  .type-card:hover {
    transform: none;
  }
}
<<<END>>>