.page-contact {
  --contact-ink-soft: #5C6675;
  --contact-line: rgba(20, 28, 40, 0.14);
  --contact-line-soft: rgba(20, 28, 40, 0.08);
  background: var(--ink);
  color: var(--text);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-contact .contact-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 22px;
  padding-bottom: 4px;
}

.page-contact .crumb-sep {
  margin: 0 8px;
  color: var(--muted);
}

.page-contact .contact-topline-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .contact-light {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  display: inline-block;
  background: var(--muted);
}

.page-contact .contact-light--open {
  background: var(--mint);
  box-shadow: 0 0 0 3px rgba(43, 227, 176, 0.18);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(28px, 4vw, 44px);
}

.page-contact .contact-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-contact .index-tag {
  display: inline-block;
  margin: 0 0 14px;
}

.page-contact h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 9vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-contact .contact-lede {
  margin: 0 0 26px;
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-hero-figure {
  margin: 0;
  align-self: start;
  border-radius: var(--radius-lg);
  border: 1px solid var(--grid);
  background: var(--panel);
  overflow: hidden;
}

.page-contact .hero-shot {
  position: relative;
}

.page-contact .hero-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 18, 32, 0.1) 0%, rgba(10, 18, 32, 0.62) 100%);
  pointer-events: none;
}

.page-contact .contact-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-contact .contact-hero-figure figcaption {
  padding: 13px 18px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid var(--grid);
}

/* ---------- 分渠道 + 联系卡 ---------- */
.page-contact .section-head {
  max-width: 66ch;
}

.page-contact .section-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .channels-grid {
  margin-top: clamp(26px, 4vw, 40px);
  display: grid;
  gap: 26px;
}

.page-contact .channel-list {
  display: grid;
  gap: 16px;
}

.page-contact .channel-card {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid var(--grid);
  border-radius: var(--radius-lg);
  background: var(--panel);
  transition: border-color var(--ease), transform var(--ease);
}

.page-contact .channel-card:hover {
  border-color: var(--mint);
  transform: translateY(-2px);
}

.page-contact .channel-num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mint);
}

.page-contact .channel-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.4vw, 26px);
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-contact .channel-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .channel-meta {
  display: inline-block;
  margin-top: 14px;
  padding: 5px 13px;
  border-radius: var(--radius-pill);
  background: rgba(43, 227, 176, 0.12);
  color: var(--mint);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-contact .contact-card {
  background: var(--paper);
  color: var(--ink-deep);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 32px);
}

.page-contact .contact-card-kicker {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--contact-ink-soft);
}

.page-contact .contact-card-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 25px);
  line-height: 1.24;
  color: var(--ink-deep);
}

.page-contact .contact-row {
  padding: 16px 0;
}

.page-contact .contact-row + .contact-row {
  border-top: 1px solid var(--contact-line);
}

.page-contact .contact-row-label {
  margin: 0 0 7px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--contact-ink-soft);
}

.page-contact .contact-row-value {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-contact .contact-strong {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-deep);
  word-break: break-word;
}

.page-contact .contact-strong.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  font-variant-numeric: tabular-nums;
}

.page-contact .copy-btn {
  flex: 0 0 auto;
  padding: 5px 14px;
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--ink-deep);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color var(--ease), color var(--ease), background-color var(--ease);
}

.page-contact .copy-btn:hover {
  border-color: var(--mint);
  color: #0B4F3F;
}

.page-contact .copy-btn[data-copied="true"] {
  border-color: var(--mint);
  background: rgba(43, 227, 176, 0.18);
  color: #0B4F3F;
}

.page-contact .contact-row-note {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.62;
  color: var(--contact-ink-soft);
}

.page-contact .contact-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  padding-top: 16px;
  border-top: 1px solid var(--contact-line);
}

.page-contact .contact-status-text {
  font-size: 13px;
  font-weight: 600;
  color: #0B4F3F;
}

.page-contact .contact-status-time {
  margin-left: auto;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--contact-ink-soft);
}

/* ---------- 准备事项 ---------- */
.page-contact .prep-grid {
  margin-top: clamp(26px, 4vw, 38px);
  display: grid;
  gap: 16px;
}

.page-contact .prep-card {
  padding: 22px 20px;
  border: 1px solid var(--grid);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(16, 28, 47, 0.95) 0%, rgba(10, 18, 32, 0.9) 100%);
}

.page-contact .prep-tag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--grid);
  color: var(--mint);
  font-size: 12px;
  letter-spacing: 0.12em;
}

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

.page-contact .prep-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.66;
  color: var(--text);
}

.page-contact .prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 1.5px;
  background: var(--mint);
}

/* ---------- 接待时段 ---------- */
.page-contact .hours-grid {
  display: grid;
  gap: 26px;
}

.page-contact .hours-main h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.14;
  color: var(--text);
}

.page-contact .hours-main p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .hours-panel {
  border-radius: var(--radius-md);
  border: 1px solid var(--grid);
  background: var(--panel);
  padding: 22px 20px;
}

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

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

.page-contact .hours-list li {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.62;
  color: var(--text);
}

.page-contact .hours-idx {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mint);
  padding-top: 3px;
}

/* ---------- 纠错流程 ---------- */
.page-contact .flow-layout {
  margin-top: clamp(26px, 4vw, 40px);
  display: grid;
  gap: 26px;
}

.page-contact .flow-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--grid);
  background: var(--panel);
  overflow: hidden;
}

.page-contact .flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-contact .flow-figure figcaption {
  padding: 12px 18px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid var(--grid);
}

.page-contact .flow {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
  counter-reset: step;
}

.page-contact .flow-step {
  position: relative;
  padding: 18px 0 20px;
  border-top: 2px solid var(--grid);
}

.page-contact .flow-step:first-child {
  border-top-color: var(--mint);
}

.page-contact .flow-num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mint);
}

.page-contact .flow-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 23px);
  color: var(--text);
}

.page-contact .flow-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 其它入口 ---------- */
.page-contact .elsewhere-grid {
  display: grid;
  gap: 24px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--grid);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-contact .elsewhere-main h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  color: var(--text);
}

.page-contact .elsewhere-main p {
  margin: 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted);
}

.page-contact .elsewhere-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-contact .elsewhere-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--grid);
  color: var(--text);
  font-size: 14.5px;
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease);
}

.page-contact .elsewhere-links a:hover {
  color: var(--mint);
  border-color: var(--mint);
}

.page-contact .elsewhere-links span {
  color: var(--mint);
}

/* ---------- 内联链接 ---------- */
.page-contact .inline-link {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 176, 0.42);
  transition: border-color var(--ease), color var(--ease);
}

.page-contact .inline-link:hover {
  border-bottom-color: var(--mint);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .prep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-contact .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
  }

  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 40px;
  }

  .page-contact .elsewhere-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 36px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-contact .prep-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-contact .channels-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 40px;
  }

  .page-contact .channel-card:nth-child(2) {
    margin-inline-start: 26px;
  }

  .page-contact .channel-card:nth-child(3) {
    margin-inline-start: 52px;
  }

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

@media (min-width: 1080px) {
  .page-contact .flow-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
    gap: 48px;
  }

  .page-contact .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .copy-btn,
  .page-contact .elsewhere-links a,
  .page-contact .inline-link {
    transition: none;
  }

  .page-contact .channel-card:hover {
    transform: none;
  }
}