.page-contact .contact-head {
  margin-bottom: clamp(24px, 4vw, 42px);
}

/* ---------- 首屏：联系卡片 + 分流面板 ---------- */
.page-contact .contact-hero-grid {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-contact .contact-cards {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-contact .contact-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 2px;
}

.page-contact .contact-card {
  padding: 1px;
  border-radius: var(--r-glass);
  border: 1px solid var(--hair);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.02) 42%, rgba(43, 227, 176, 0.14) 100%);
  min-width: 0;
}

.page-contact .contact-card-inner {
  border-radius: calc(var(--r-glass) - 1px);
  background: var(--bg-panel);
  padding: clamp(20px, 3vw, 30px);
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-contact .contact-card-tag {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-contact .contact-card:first-child .contact-card-tag {
  color: var(--mint);
}

.page-contact .contact-card-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3.8vw, 1.45rem);
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .contact-card-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-card-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--liuli);
}

/* 分流面板 */
.page-contact .contact-route {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: var(--r-glass);
  border: 1px solid var(--hair);
  background: var(--glass);
  padding: clamp(20px, 3.2vw, 30px);
  min-width: 0;
}

.page-contact .contact-route-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  z-index: 0;
}

.page-contact .contact-route::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5, 7, 12, 0.58) 0%, rgba(5, 7, 12, 0.9) 56%, rgba(5, 7, 12, 0.97) 100%);
}

.page-contact .contact-route-inner {
  position: relative;
  z-index: 2;
}

.page-contact .contact-route-title {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.3rem, 4.2vw, 1.8rem);
  line-height: 1.2;
  letter-spacing: 0.05em;
  color: var(--text);
}

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

.page-contact .route-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
}

.page-contact .route-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mint);
  padding-top: 2px;
}

.page-contact .route-name {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

.page-contact .route-desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 提交要点 ---------- */
.page-contact .pack-grid {
  display: grid;
  gap: 24px;
  min-width: 0;
}

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

.page-contact .pack-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--hair);
  border-radius: var(--r-solid);
  background: var(--bg-panel);
  min-width: 0;
}

.page-contact .pack-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
  padding-top: 3px;
}

.page-contact .pack-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .pack-text strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.01em;
}

/* ---------- 处理流程带 ---------- */
.page-contact .flow-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-contact .flow-node {
  border-top: 1px solid var(--hair);
  padding-top: 16px;
  transition: border-color 0.18s var(--ease);
}

.page-contact .flow-step {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .flow-name {
  margin: 7px 0 8px;
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
  transition: color 0.18s var(--ease);
}

.page-contact .flow-tip {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  opacity: 0.58;
  transition: opacity 0.18s var(--ease);
}

.page-contact .flow-node:hover,
.page-contact .flow-node:focus {
  border-color: var(--mint);
  outline: none;
}

.page-contact .flow-node:hover .flow-tip,
.page-contact .flow-node:focus .flow-tip {
  opacity: 1;
}

.page-contact .flow-node:hover .flow-name,
.page-contact .flow-node:focus .flow-name {
  color: var(--mint);
}

.page-contact .contact-flow-figure {
  margin-top: clamp(28px, 4vw, 46px);
}

/* ---------- 地址与所在地 ---------- */
.page-contact .contact-base-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--hair);
  border-radius: var(--r-solid);
  background: var(--bg-panel);
  padding: clamp(22px, 3.4vw, 42px);
}

.page-contact .contact-base-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--orange) 0%, rgba(255, 107, 26, 0) 46%);
}

.page-contact .base-grid {
  display: grid;
  gap: 18px;
  margin: 22px 0 0;
}

.page-contact .base-item {
  border-top: 1px solid var(--hair);
  padding-top: 12px;
  min-width: 0;
}

.page-contact .base-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-contact .base-val {
  margin: 7px 0 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .base-item--note .base-val {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-links {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-contact .base-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 40px;
  }

  .page-contact .base-item--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 700px) {
  .page-contact .pack-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
  }
}

@media (min-width: 840px) {
  .page-contact .flow-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 22px;
    position: relative;
  }

  .page-contact .flow-track::before {
    content: "";
    position: absolute;
    top: 6px;
    left: 0;
    right: 0;
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--daiqing) 0 10px, transparent 10px 20px);
  }

  .page-contact .flow-node {
    border-top: 0;
    padding-top: 34px;
    position: relative;
  }

  .page-contact .flow-node::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg-space);
    border: 2px solid var(--orange);
    z-index: 1;
  }
}

@media (min-width: 900px) {
  .page-contact .pack-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 24px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .flow-tip,
  .page-contact .flow-name,
  .page-contact .flow-node {
    transition: none;
  }

  .page-contact .flow-tip {
    opacity: 1;
  }
}
<<<END>>>