/* ===== page-contact ===== */

.page-contact {
  padding-top: clamp(12px, 3vw, 32px);
}

/* --- 首屏 --- */
.page-contact .contact-hero__head {
  max-width: 820px;
  padding-block: clamp(26px, 5vw, 54px) clamp(34px, 6vw, 62px);
}

.page-contact .contact-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .contact-kicker::after {
  content: "";
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), rgba(79, 227, 208, 0));
}

.page-contact h1.contact-hero__title {
  margin: 20px 0 0;
  font-size: clamp(2rem, 6.4vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--text);
}

.page-contact .contact-hero__lede {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}

/* --- 并置双面板 --- */
.page-contact .contact-split {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-contact .contact-panel {
  display: flex;
  flex-direction: column;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--ink-800);
}

.page-contact .contact-panel--route {
  background: linear-gradient(160deg, var(--ink-800) 0%, var(--ink-850) 100%);
}

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

.page-contact .contact-panel__title {
  margin: 14px 0 0;
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-contact .contact-panel__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
}

.page-contact .contact-panel__foot {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-contact .contact-panel__foot a {
  display: inline-block;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.35);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .contact-panel__foot a:hover,
.page-contact .contact-panel__foot a:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

/* 检索示意 */
.page-contact .search-mock {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--ink-850);
}

.page-contact .search-mock__icon {
  position: relative;
  flex: none;
  width: 13px;
  height: 13px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
}

.page-contact .search-mock__icon::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -2px;
  width: 6px;
  height: 2px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-contact .search-mock__text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-contact .topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .topic-tags li {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--ink-850);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* 服务清单 */
.page-contact .scenario-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--line);
  overflow: hidden;
}

.page-contact .scenario-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--ink-850);
  font-size: 14.5px;
  color: var(--text-soft);
}

.page-contact .scenario-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* --- 反馈流程 --- */
.page-contact .step-track {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-contact .step {
  position: relative;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-850);
  transition: border-color 0.3s ease;
}

.page-contact .step__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-contact .step--start .step__no {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink-950);
}

.page-contact .step--end .step__no {
  background: var(--cyan-dim);
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-contact .step[data-state="active"] {
  border-color: rgba(79, 227, 208, 0.45);
}

.page-contact .step__title {
  margin: 14px 0 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .step__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-flow__media {
  margin: 32px 0 0;
}

/* --- 服务时段 --- */
.page-contact .grid-12 {
  display: grid;
  gap: 32px;
}

.page-contact .hours-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-contact .hours-card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-850);
}

.page-contact .hours-card h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-contact .hours-time {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-contact .hours-note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .hours-card--weekend {
  border-color: rgba(255, 138, 61, 0.32);
  background: linear-gradient(160deg, var(--orange-dim), var(--ink-850));
}

.page-contact .hours-card--weekend .hours-time {
  color: var(--orange-soft);
}

.page-contact .channel-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .channel-list li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-contact .channel-list li::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  background: var(--cyan-dim);
}

/* --- 联系方式 --- */
.page-contact .reach-grid {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-contact .reach-card {
  display: flex;
  flex-direction: column;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}

.page-contact .reach-card--mail {
  border-color: rgba(79, 227, 208, 0.35);
}

.page-contact .reach-kind {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-contact .reach-card h3 {
  margin: 12px 0 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .reach-value {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
  word-break: break-word;
}

.page-contact .reach-value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .reach-value a:hover,
.page-contact .reach-value a:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

.page-contact .reach-desc {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-reach__media {
  margin: 32px 0 0;
}

/* --- 团队咨询 --- */
.page-contact .team-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--line);
  overflow: hidden;
}

.page-contact .team-list li {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  background: var(--ink-850);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-contact .team-list li .mono {
  flex: none;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-contact .team-foot {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

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

.page-contact .team-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.35);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .team-foot a:hover,
.page-contact .team-foot a:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

/* --- 响应式 --- */
@media (min-width: 640px) {
  .page-contact .contact-hero__lede {
    font-size: 17px;
  }

  .page-contact .contact-panel {
    padding: 34px 30px;
  }

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

@media (min-width: 780px) {
  .page-contact .reach-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-split {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-split::before {
    content: "";
    position: absolute;
    top: 6%;
    bottom: 10%;
    left: 50%;
    width: 1px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(34, 48, 90, 0), var(--line) 18%, var(--line) 82%, rgba(34, 48, 90, 0));
    pointer-events: none;
  }

  .page-contact .contact-panel--route {
    margin-top: 62px;
  }

  .page-contact .step-track {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-contact .grid-12 {
    grid-template-columns: repeat(12, 1fr);
    align-items: start;
  }

  .page-contact .grid-12 .col-main {
    grid-column: 1 / 9;
  }

  .page-contact .grid-12 .col-side {
    grid-column: 9 / 13;
    padding-top: 18px;
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-panel {
    padding: 38px 34px;
  }

  .page-contact .reach-card {
    padding: 30px 26px;
  }
}