.page-contact {
  --rail-w: 340px;
  --lane-pad: 24px;
}

.page-contact .contact-hero {
  padding-top: 26px;
  padding-bottom: 6px;
}

.page-contact .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 18px;
}

.page-contact .hero-copy h1 {
  margin: 10px 0 0;
  font-size: clamp(34px, 9vw, 62px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.page-contact .hero-lead {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}

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

.page-contact .tag {
  display: inline-block;
  padding: 6px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 26, 47, .55);
  font-size: 13px;
  letter-spacing: .02em;
}

.page-contact .tag--neon {
  color: var(--neon);
  border-color: rgba(57, 255, 136, .45);
}

.page-contact .tag--cyan {
  color: var(--cyan);
  border-color: rgba(77, 216, 255, .45);
}

.page-contact .tag--flare {
  color: var(--flare);
  border-color: rgba(255, 90, 42, .45);
}

.page-contact .hero-note {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .hero-media {
  margin: 0;
  min-height: 200px;
}

/* ---------- 主网格：左窄栏 + 右宽栏 ---------- */

.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-top: 34px;
  padding-bottom: 56px;
}

.page-contact .rail-heading {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--text-dim);
}

.page-contact .rail-card {
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(27, 20, 64, .45), rgba(10, 26, 47, .35));
  box-shadow: var(--shadow-1);
}

.page-contact .rail-card--shift {
  background: linear-gradient(180deg, rgba(14, 42, 58, .7), rgba(10, 26, 47, .35));
}

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

.page-contact .rail-item {
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .rail-item:first-child {
  padding-top: 0;
}

.page-contact .rail-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .rail-item dt {
  margin-bottom: 5px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--text-dim);
}

.page-contact .rail-value {
  display: block;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .rail-addr {
  font-family: var(--font-sans);
  letter-spacing: .01em;
}

.page-contact .rail-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .rail-sub {
  margin: 0;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--text-dim);
}

.page-contact .shift-bar {
  position: relative;
  height: 10px;
  margin: 14px 0 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 26, 47, .75);
  overflow: hidden;
}

.page-contact .shift-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg, var(--neon), var(--cyan));
  opacity: .85;
}

.page-contact .shift-scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

.page-contact .shift-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .shift-list li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-contact .shift-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-contact .shift-list .num {
  color: var(--cyan);
  font-size: 12.5px;
}

/* ---------- 右侧宽栏面板 ---------- */

.page-contact .lane {
  position: relative;
  margin: 0 0 22px;
  padding: var(--lane-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(14, 42, 58, .5), rgba(10, 26, 47, .22));
  box-shadow: var(--shadow-1);
}

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

.page-contact .lane--routes {
  border-left: 3px solid rgba(57, 255, 136, .55);
}

.page-contact .lane--flow {
  border-left: 3px solid rgba(255, 90, 42, .5);
}

.page-contact .lane-title {
  margin: 10px 0 0;
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-contact .lane-lead {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 22px;
}

.page-contact .route {
  padding: 16px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--line);
  border-radius: 3px;
  background: rgba(10, 26, 47, .62);
}

.page-contact .route--neon {
  border-top-color: var(--neon);
}

.page-contact .route--cyan {
  border-top-color: var(--cyan);
}

.page-contact .route--flare {
  border-top-color: var(--flare);
}

.page-contact .route-num {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--text-dim);
}

.page-contact .route h3 {
  margin: 6px 0 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .route p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .tpl {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 3px;
  background: rgba(10, 26, 47, .9);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .lane-media {
  margin: 22px 0 0;
}

.page-contact .check-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .check-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-contact .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--neon);
  opacity: .85;
}

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

.page-contact .lane-foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .lane-foot a,
.page-contact .more-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(77, 216, 255, .4);
}

.page-contact .lane-foot a:hover,
.page-contact .more-foot a:hover {
  color: var(--neon);
  border-bottom-color: rgba(57, 255, 136, .6);
}

.page-contact .steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .step {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(58, 14, 30, .22);
}

.page-contact .step-num {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: var(--flare);
  line-height: 1;
}

.page-contact .step h3 {
  margin: 10px 0 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .step p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 延伸入口 ---------- */

.page-contact .contact-more {
  padding-bottom: 64px;
}

.page-contact .more-title {
  margin: 0 0 20px;
  font-size: clamp(20px, 3.6vw, 26px);
  font-weight: 800;
  line-height: 1.3;
}

.page-contact .more-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .more-card {
  display: block;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 26, 47, .5);
  color: var(--text);
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.page-contact .more-card h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}

.page-contact .more-card p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .more-card:hover {
  transform: var(--rise);
  border-color: rgba(57, 255, 136, .5);
  box-shadow: 0 18px 38px -24px rgba(0, 0, 0, .9);
}

.page-contact .more-card:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-contact .more-foot {
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-contact .routes,
  .page-contact .steps,
  .page-contact .more-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 34px;
  }

  .page-contact .hero-media {
    height: 100%;
    min-height: 360px;
  }

  .page-contact .contact-grid {
    padding-top: 46px;
    padding-bottom: 72px;
  }
}

@media (min-width: 1040px) {
  .page-contact .contact-grid {
    grid-template-columns: minmax(0, var(--rail-w)) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-contact .contact-rail {
    position: sticky;
    top: 92px;
  }

  .page-contact .lane {
    padding: 28px;
  }
}