.page-contact {
  --contact-hair: rgba(10, 86, 72, 0.22);
  padding-bottom: 3rem;
}

/* ---------- 渠道卡 ---------- */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 3px solid var(--green-dark);
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  border-color: var(--orange);
  box-shadow: 6px 6px 0 var(--orange);
}

.page-contact .channel-strip {
  height: 10px;
  background: var(--green);
  border-bottom: 3px solid var(--green-dark);
}

.page-contact .channel-card--phone .channel-strip {
  background: var(--orange);
}

.page-contact .channel-card--mail .channel-strip {
  background: var(--ink);
}

.page-contact .channel-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.1rem 1.2rem 1.3rem;
  flex: 1;
}

.page-contact .channel-name {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-contact .channel-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--green-dark);
  overflow-wrap: anywhere;
}

.page-contact .channel-card--phone .channel-value {
  font-size: 1.08rem;
  color: var(--orange);
}

.page-contact .channel-card--mail .channel-value {
  font-size: 0.84rem;
  color: var(--ink);
}

.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.42rem;
}

.page-contact .channel-list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9rem;
  line-height: 1.62;
  color: var(--ink);
}

.page-contact .channel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--green);
}

.page-contact .channel-card--phone .channel-list li::before {
  background: var(--orange);
}

.page-contact .channel-card--mail .channel-list li::before {
  background: var(--ink);
}

.page-contact .channel-reveal {
  margin: 0;
  padding-left: 0.7rem;
  border-left: 4px solid var(--green);
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--taupe);
}

.page-contact .channel-card--phone .channel-reveal {
  border-left-color: var(--orange);
}

.page-contact .channel-card--mail .channel-reveal {
  border-left-color: var(--ink);
}

@media (hover: hover) and (min-width: 900px) {
  .page-contact .channel-reveal {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding-left: 0;
    border-left-color: transparent;
    transition: max-height 0.22s ease, opacity 0.22s ease, padding-left 0.22s ease;
  }

  .page-contact .channel-card:hover .channel-reveal,
  .page-contact .channel-card:focus-within .channel-reveal {
    max-height: 8rem;
    opacity: 1;
    padding-left: 0.7rem;
    border-left-color: var(--orange);
  }
}

/* ---------- 通栏照片 ---------- */
.page-contact .contact-photo {
  margin: 1.6rem 0 0;
  aspect-ratio: 7 / 3;
}

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

/* ---------- 地址与时段条带 ---------- */
.page-contact .locator-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.page-contact .locator-belt {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--panel);
  border: 3px solid var(--green-dark);
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
}

.page-contact .belt-cell {
  padding: 1.1rem 1.2rem 1.2rem;
  border-bottom: 2px dashed var(--contact-hair);
}

.page-contact .belt-cell:last-child {
  border-bottom: 0;
}

.page-contact .belt-label {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--green);
}

.page-contact .belt-value {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .belt-value.mono {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--green-dark);
}

.page-contact .belt-meta {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--taupe);
}

.page-contact .locator-photo {
  margin: 0;
  aspect-ratio: 5 / 4;
}

.page-contact .locator-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 反馈提交区 ---------- */
.page-contact .feedback-deck {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  margin-top: 1.5rem;
  padding: 1.5rem 1.2rem 1.6rem;
}

.page-contact .feedback-heading {
  margin: 0 0 0.6rem;
  font-size: 1.15rem;
  color: var(--cream);
}

.page-contact .feedback-intro > p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--cream-soft);
}

.page-contact .fb-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.15rem;
}

.page-contact .fb-tab {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--cream);
  border: 2px solid var(--cream-soft);
  border-radius: 2px;
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.page-contact .fb-tab:hover,
.page-contact .fb-tab:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(232, 93, 34, 0.14);
}

.page-contact .fb-panels {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.page-contact .fb-panel {
  padding: 0.85rem 1rem 0.95rem;
  border: 2px solid rgba(246, 241, 228, 0.22);
  border-left: 6px solid var(--green);
  border-radius: 2px;
  background: rgba(246, 241, 228, 0.05);
  scroll-margin-top: 5rem;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.page-contact .fb-panel:target {
  border-color: var(--orange);
  border-left-color: var(--orange);
  background: rgba(232, 93, 34, 0.14);
}

.page-contact .fb-panel h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.98rem;
  letter-spacing: 0.08em;
  color: var(--cream);
}

.page-contact .fb-panel p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--cream-soft);
}

/* ---------- 处理流程 ---------- */
.page-contact .flow-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .flow-step {
  background: var(--panel);
  border: 3px solid var(--green-dark);
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease;
}

.page-contact .flow-step[open] {
  border-color: var(--green);
}

.page-contact .flow-step summary {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.95rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .flow-step summary::-webkit-details-marker {
  display: none;
}

.page-contact .flow-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  line-height: 1;
  color: var(--orange);
}

.page-contact .flow-step[open] summary::after {
  content: "−";
}

.page-contact .flow-num {
  padding: 0.18rem 0.45rem;
  font-size: 0.82rem;
  color: var(--panel);
  background: var(--green);
  border-radius: 2px;
}

.page-contact .flow-name {
  font-size: 1.02rem;
  letter-spacing: 0.02em;
}

.page-contact .flow-body {
  padding: 0 1.1rem 1.05rem;
}

.page-contact .flow-body p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 相关页面 ---------- */
.page-contact .contact-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: 2rem;
  padding: 1.15rem 1.2rem;
  background: var(--mint);
  border: 3px solid var(--green-dark);
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
}

.page-contact .contact-more-title {
  flex: 1 1 100%;
  margin: 0;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--green-dark);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .locator-belt {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .belt-cell:nth-child(3) {
    border-bottom: 0;
  }

  .page-contact .belt-cell:nth-child(odd) {
    border-right: 2px dashed var(--contact-hair);
  }
}

@media (min-width: 720px) {
  .page-contact .contact-more-title {
    flex: 0 1 auto;
    margin-right: auto;
  }
}

@media (min-width: 900px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .page-contact .feedback-deck {
    grid-template-columns: 1fr 1.25fr;
    gap: 2rem;
    padding: 2rem;
  }
}

@media (min-width: 960px) {
  .page-contact .locator-layout {
    grid-template-columns: 1.55fr 1fr;
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  .page-contact .contact-photo {
    aspect-ratio: 16 / 9;
  }
}
<<<END>>>