.page-contact {
  padding-bottom: 40px;
}

.page-contact .breadcrumbs {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: 18px 0 6px;
}

.page-contact .panel-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .panel-kicker::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--cyan);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 10px 0 16px;
  color: var(--paper);
}

.page-contact .contact-hero .lead {
  max-width: 42em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--mute);
}

.page-contact .hero-meta {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.page-contact .hero-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--mute);
}

.page-contact .hero-meta b {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .hero-media {
  margin: 26px 0 0;
  border: 0;
}

.page-contact .hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 600;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .media-frame__cap {
  margin-top: 10px;
  font-size: 13px;
  color: var(--mute);
}

/* ---------- 分屏骨架 ---------- */
.page-contact .contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.page-contact .channel-rail {
  display: grid;
  gap: 12px;
  align-content: start;
  min-width: 0;
}

.page-contact .rail-title {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-contact .chan-card {
  min-width: 0;
  padding: 18px;
  background: var(--ink-3);
  border-left: 2px solid var(--cyan);
  transition: background var(--speed) var(--ease), transform var(--speed) var(--ease);
}

.page-contact .chan-card--soft {
  border-left-color: var(--mist);
}

.page-contact .chan-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mute);
}

.page-contact .chan-value {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

.page-contact .chan-scene {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

@media (hover: hover) {
  .page-contact .chan-card:hover {
    background: var(--ink-2);
    transform: translateX(3px);
  }
}

.page-contact .rail-scale {
  display: none;
  position: relative;
}

.page-contact .rail-scale::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
}

/* ---------- 右侧内容 ---------- */
.page-contact .contact-body {
  min-width: 0;
}

.page-contact .panel {
  padding-bottom: 34px;
}

.page-contact .panel + .panel {
  border-top: 1px solid var(--rule);
  padding-top: 34px;
}

.page-contact .contact-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 1.65rem);
  letter-spacing: -0.01em;
  margin: 12px 0 14px;
  color: var(--paper);
}

.page-contact .contact-body p {
  max-width: 40em;
  margin: 0 0 4px;
  line-height: 1.75;
  color: var(--mute);
}

.page-contact .mono-inline {
  font-family: var(--font-mono);
  font-size: 0.92em;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .muted-sm {
  margin-top: 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mute);
}

/* 筛选 */
.page-contact .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 20px;
}

.page-contact .filter-btn {
  font: inherit;
  font-size: 13px;
  padding: 7px 15px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: transparent;
  color: var(--mute);
  cursor: pointer;
  transition: color var(--speed) var(--ease), background var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-contact .filter-btn:hover {
  color: var(--paper);
  border-color: var(--mist);
}

.page-contact .filter-btn[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  font-weight: 600;
}

/* 分诊列表 */
.page-contact .triage-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--rule);
}

.page-contact .triage-item {
  display: grid;
  gap: 7px;
  padding: 18px 20px;
  background: var(--ink-2);
  transition: background var(--speed) var(--ease);
}

.page-contact .triage-item[hidden] {
  display: none;
}

@media (hover: hover) {
  .page-contact .triage-item:hover {
    background: var(--ink-3);
  }
}

.page-contact .triage-type {
  justify-self: start;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: 1px solid var(--cyan-deep);
}

.page-contact .triage-item .triage-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .triage-item .triage-desc {
  margin: 0;
  max-width: 38em;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mute);
}

.page-contact .triage-go {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

/* 表单填写指引 */
.page-contact .field-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-contact .field-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}

.page-contact .field-row:first-child {
  border-top: 1px solid var(--rule);
}

.page-contact .field-no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  padding-top: 4px;
}

.page-contact .field-name {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .field-row .field-hint {
  grid-column: 2;
  margin: 0;
  max-width: 38em;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mute);
}

.page-contact .form-note {
  margin: 22px 0 0;
  padding: 14px 16px;
  background: var(--cyan-deep);
  border-left: 2px solid var(--cyan);
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
  max-width: 42em;
}

/* 合作联络 */
.page-contact .partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 6px;
}

.page-contact .subject-list {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .subject-list li {
  padding: 10px 14px;
  background: var(--ink-3);
  border-left: 2px solid var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .partner-media {
  margin: 0;
  border: 0;
}

.page-contact .partner-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

/* 服务地区与备案 */
.page-contact .region-block {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 18px;
  margin: 6px 0 20px;
  padding: 22px;
  background: var(--ink-2);
}

.page-contact .region-cell {
  margin: 0;
  min-width: 0;
}

.page-contact .region-cell dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
}

.page-contact .region-cell dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--paper);
  word-break: break-word;
}

/* 常见问题直达 */
.page-contact .quick-links {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--rule);
}

.page-contact .quick-links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  background: var(--ink-2);
  color: var(--paper);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background var(--speed) var(--ease), color var(--speed) var(--ease);
}

.page-contact .quick-links a::after {
  content: "→";
  flex: none;
  font-family: var(--font-mono);
  color: var(--cyan);
}

@media (hover: hover) {
  .page-contact .quick-links a:hover {
    background: var(--ink-3);
    color: var(--cyan);
  }
}

/* 入场动效 */
.page-contact [data-reveal] {
  opacity: 1;
}

.js-ready .page-contact [data-reveal] {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 240ms var(--ease), transform 240ms var(--ease);
}

.js-ready .page-contact [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 宽屏分屏 ---------- */
@media (min-width: 760px) {
  .page-contact .partner-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
    gap: 28px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-shell {
    grid-template-columns: minmax(260px, 33%) 1px minmax(0, 1fr);
    gap: 0 38px;
    align-items: start;
  }

  .page-contact .channel-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-contact .rail-scale {
    display: block;
    justify-self: center;
    align-self: stretch;
    width: 1px;
    background-image: repeating-linear-gradient(to bottom, var(--rule) 0 8px, transparent 8px 18px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .js-ready .page-contact [data-reveal] {
    opacity: 1;
    transform: none;
  }
}