.page-contact {
  --c-gap: clamp(24px, 4vw, 44px);
  --c-soft: rgba(62, 216, 255, 0.08);
}

.page-contact .contact-lede {
  max-width: 680px;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .page-head-meta {
  margin-top: 14px;
  color: var(--muted);
}

/* ---------- 渠道卡带 ---------- */
.page-contact .ch-section {
  margin-top: clamp(22px, 3.5vw, 38px);
}

.page-contact .ch-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-contact .ch-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 24px 20px 26px 24px;
  background: var(--panel);
}

.page-contact .ch-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--amber);
}

.page-contact .ch-card--tel::before {
  background: var(--neon);
}

.page-contact .ch-card--hours::before {
  background: var(--mint);
}

.page-contact .ch-k {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-contact .ch-v {
  margin: 0;
  font-family: var(--f-mono);
  font-size: clamp(19px, 2.6vw, 27px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--amber);
  word-break: break-all;
}

.page-contact .ch-card--tel .ch-v {
  color: var(--neon);
}

.page-contact .ch-card--hours .ch-v {
  color: var(--mint);
}

.page-contact .ch-sub {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ch-copy {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 值守时段 ---------- */
.page-contact .hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--c-gap);
}

.page-contact .hours {
  padding: 20px 16px 18px;
  background: var(--panel);
  border: 1px solid var(--rule);
}

.page-contact .hours-cap {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .hours-track {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .hour {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 48px;
  padding-bottom: 5px;
  background: var(--card);
  border-bottom: 3px solid transparent;
}

.page-contact .hour--on {
  background: rgba(95, 227, 166, 0.16);
  border-bottom-color: var(--mint);
}

.page-contact .hour-n {
  font-family: var(--f-mono);
  font-size: 10px;
  line-height: 1;
  color: var(--muted);
}

.page-contact .hour--on .hour-n {
  color: var(--mint);
}

.page-contact .hour::after {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  z-index: 3;
  padding: 4px 8px;
  font-size: 11px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--rule);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(4px);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-contact .hour--on::after {
  content: "值守中，可即时接通";
}

.page-contact .hour--off::after {
  content: "非值守，留言照收";
}

.page-contact .hour:hover::after,
.page-contact .hour:focus-within::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.page-contact .hours-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

.page-contact .legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--muted);
}

.page-contact .legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
}

.page-contact .legend-dot--on {
  background: var(--mint);
}

.page-contact .legend-dot--off {
  background: var(--card);
  border: 1px solid var(--rule);
}

.page-contact .map-fig {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--panel);
}

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

.page-contact .map-fig .media-cap {
  padding: 12px 16px;
  border-top: 1px solid var(--rule);
}

/* ---------- 准备信息 ---------- */
.page-contact .prep-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-contact .prep-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px 26px;
  background: var(--panel);
}

.page-contact .prep-idx {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-contact .prep-h {
  margin: 0;
  font-family: var(--f-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .prep-txt {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .prep-txt .mono {
  color: var(--ink);
}

.page-contact .prep-from {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  font-size: 12px;
  color: var(--neon);
}

/* ---------- 咨询类型 ---------- */
.page-contact .quad {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-contact .quad-cell {
  padding: 24px 20px 26px;
  background: var(--panel);
}

.page-contact .quad-n {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--coral);
}

.page-contact .quad-h {
  margin: 10px 0 8px;
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .quad-lead {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .quad-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .quad-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .quad-list li::before {
  content: "";
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 9px;
  height: 1px;
  background: var(--neon);
}

/* ---------- 回复节奏 ---------- */
.page-contact .pulse-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--c-gap);
}

.page-contact .pulse-fig {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--panel);
}

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

.page-contact .pulse-fig .media-cap {
  padding: 12px 16px;
  border-top: 1px solid var(--rule);
}

.page-contact .pulse-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .pulse-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--rule);
}

.page-contact .pulse-step:last-child {
  border-bottom: 1px solid var(--rule);
}

.page-contact .pulse-n {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mint);
}

.page-contact .pulse-h {
  margin: 0 0 7px;
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

.page-contact .pulse-p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 对接与纠错 ---------- */
.page-contact .split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-contact .split-cell {
  padding: 26px 20px 28px;
  background: var(--card);
}

.page-contact .split-cell--neon {
  box-shadow: inset 2px 0 0 0 var(--neon);
}

.page-contact .split-cell--mint {
  box-shadow: inset 2px 0 0 0 var(--mint);
}

.page-contact .split-h {
  margin: 0 0 12px;
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .split-p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

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

.page-contact .split-p .mono {
  color: var(--ink);
}

/* ---------- 附录与路径 ---------- */
.page-contact .appendix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-contact .appendix-item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--panel);
}

.page-contact .appendix-v {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-all;
}

.page-contact .path-strip {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-contact .path-item {
  min-width: 0;
}

/* ---------- 平板 ---------- */
@media (min-width: 680px) {
  .page-contact .ch-band {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .prep-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-contact .hours-track {
    grid-template-columns: repeat(24, 1fr);
  }

  .page-contact .appendix {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .hours {
    padding: 24px 22px 20px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 940px) {
  .page-contact .hours-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-contact .pulse-grid {
    grid-template-columns: 5fr 6fr;
    align-items: start;
  }

  .page-contact .split {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ch-card {
    padding: 28px 24px 30px 28px;
  }

  .page-contact .prep-card,
  .page-contact .quad-cell {
    padding: 28px 24px 30px;
  }

  .page-contact .contact-lede {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hour::after {
    transition: none;
  }
}