/* ===== 联系入口 / page-contact ===== */

.page-contact {
  display: block;
  background: var(--c-ink);
  color: var(--c-text);
}

.page-contact .crumb-row {
  padding-top: 20px;
}

/* ---- 首屏 ---- */
.page-contact .cr-hero {
  padding: 26px 0 0;
}

.page-contact .cr-hero-grid {
  display: grid;
  gap: 16px;
  max-width: 62rem;
}

.page-contact .cr-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-contact .cr-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 8.6vw, 80px);
  line-height: 1.05;
  letter-spacing: 0.03em;
  color: var(--c-text);
}

.page-contact .cr-hero h1::before {
  content: "";
  display: block;
  width: 64px;
  height: 2px;
  margin-bottom: 20px;
  background: var(--grad-brand);
}

.page-contact .cr-lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-contact .cr-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 4px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--c-slate);
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.page-contact .cr-hero-facts li {
  display: inline-flex;
  align-items: center;
}

.page-contact .cr-hero-facts li::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-contact .cr-banner {
  margin: 30px 0 0;
  border: 1px solid var(--c-slate);
}

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

/* ---- 主体两栏：左通道 / 右表单 ---- */
.page-contact .cr-main {
  margin-top: 52px;
}

.page-contact .cr-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-contact .cr-channels {
  display: grid;
  gap: 18px;
}

.page-contact .cr-head {
  display: grid;
  gap: 10px;
}

.page-contact .cr-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--c-orange);
}

.page-contact .cr-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 5vw, 38px);
  line-height: 1.18;
  letter-spacing: 0.03em;
  color: var(--c-text);
}

.page-contact .cr-sub {
  margin: 0;
  max-width: 62ch;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--c-muted);
}

/* 通道卡片 */
.page-contact .cr-channel {
  position: relative;
  padding: 22px 18px 24px;
  border: 1px solid var(--c-slate);
  border-radius: var(--radius);
}

.page-contact .cr-channel--mail {
  background: linear-gradient(160deg, rgba(255, 106, 26, 0.12), rgba(5, 8, 10, 0.5));
}

.page-contact .cr-channel--line {
  background: var(--c-night);
}

.page-contact .cr-channel--form {
  background: var(--c-moss);
}

.page-contact .cr-channel-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--c-muted);
}

.page-contact .cr-channel-no::after {
  content: "";
  display: block;
  width: 36px;
  height: 1px;
  margin-top: 9px;
  background: var(--grad-brand);
}

.page-contact .cr-channel h3 {
  margin: 16px 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  letter-spacing: 0.04em;
  color: var(--c-text);
}

.page-contact .cr-channel p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-contact .cr-channel p + p {
  margin-top: 12px;
}

.page-contact .cr-contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid var(--c-slate);
  background: rgba(5, 8, 10, 0.45);
}

.page-contact .cr-contact-value {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.02em;
  color: var(--c-cyan);
  overflow-wrap: anywhere;
}

.page-contact .cr-copy {
  margin-left: auto;
  padding: 6px 11px;
  border: 1px solid var(--c-slate);
  border-radius: var(--radius);
  background: transparent;
  color: var(--c-text-dim);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color var(--dur-tap) var(--ease), border-color var(--dur-tap) var(--ease);
}

.page-contact .cr-copy:hover,
.page-contact .cr-copy:focus-visible {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-contact .cr-copy[data-copied] {
  color: var(--c-orange);
  border-color: var(--c-orange);
}

.page-contact .cr-jump-link {
  display: inline-block;
  color: var(--c-cyan);
  font-size: var(--fs-14);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.5);
}

.page-contact .cr-jump-link:hover,
.page-contact .cr-jump-link:focus-visible {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

/* ---- 表单 ---- */
.page-contact .cr-form-col {
  min-width: 0;
}

.page-contact .cr-form-panel {
  padding: 24px 18px 26px;
  border: 1px solid var(--c-slate);
  border-radius: var(--radius);
  background: var(--c-night);
}

.page-contact .cr-form-title {
  margin: 16px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-28);
  letter-spacing: 0.04em;
  color: var(--c-text);
}

.page-contact .cr-form-note {
  margin: 0 0 24px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-muted);
}

.page-contact .cr-field {
  display: block;
  margin: 0 0 22px;
  padding: 0;
  border: 0;
  min-width: 0;
}

.page-contact .cr-field > label,
.page-contact .cr-field > legend {
  display: block;
  margin: 0 0 10px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--c-muted);
}

.page-contact .cr-input,
.page-contact .cr-textarea {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 6px 0 9px;
  border: 0;
  border-bottom: 1px solid var(--c-slate);
  border-radius: 0;
  background: transparent;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.6;
  transition: border-color var(--dur-tap) var(--ease);
}

.page-contact .cr-textarea {
  min-height: 88px;
  resize: vertical;
}

.page-contact .cr-input:focus,
.page-contact .cr-textarea:focus {
  outline: none;
  border-bottom-color: var(--c-cyan);
  box-shadow: 0 1px 0 0 var(--c-cyan);
}

.page-contact .cr-input::placeholder,
.page-contact .cr-textarea::placeholder {
  color: rgba(147, 166, 172, 0.6);
}

.page-contact .cr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .cr-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--c-slate);
  border-radius: 999px;
  font-size: var(--fs-14);
  color: var(--c-text-dim);
  cursor: pointer;
  transition: border-color var(--dur-tap) var(--ease), color var(--dur-tap) var(--ease), background-color var(--dur-tap) var(--ease);
}

.page-contact .cr-chip input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-contact .cr-chip:hover {
  border-color: var(--c-muted);
}

.page-contact .cr-chip:focus-within {
  border-color: var(--c-cyan);
  box-shadow: 0 0 0 1px var(--c-cyan);
}

.page-contact .cr-chip:has(input:checked) {
  border-color: var(--c-cyan);
  background: var(--c-cyan);
  color: var(--c-ink);
}

.page-contact .cr-submit {
  width: 100%;
  margin-top: 4px;
}

.page-contact .cr-form-foot {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--c-muted);
}

/* ---- 事务对应表（浅底对照区） ---- */
.page-contact .cr-table-section {
  margin-top: 64px;
  padding: 44px 0 52px;
  background: var(--c-paper);
  color: var(--c-paper-ink);
}

.page-contact .cr-head--paper .cr-title {
  color: var(--c-paper-ink);
}

.page-contact .cr-head--paper .cr-index {
  color: #a8531a;
}

.page-contact .cr-head--paper .cr-sub {
  color: #55646a;
}

.page-contact .cr-table-scroll {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-contact .cr-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-variant-numeric: tabular-nums;
}

.page-contact .cr-table caption {
  padding: 0 0 14px;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: #6c7a7e;
}

.page-contact .cr-table th {
  padding: 10px 14px 12px 0;
  text-align: left;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: #6c7a7e;
  white-space: nowrap;
  border-bottom: 1px solid rgba(18, 24, 27, 0.3);
}

.page-contact .cr-table td {
  padding: 15px 14px 15px 0;
  vertical-align: top;
  line-height: 1.65;
  color: var(--c-paper-ink);
  border-bottom: 1px solid rgba(18, 24, 27, 0.14);
}

.page-contact .cr-table td:last-child {
  white-space: nowrap;
  color: #4d5b5f;
}

.page-contact .cr-table tbody tr {
  transition: background-color var(--dur-tap) var(--ease);
}

.page-contact .cr-table tbody tr:hover {
  background: rgba(79, 227, 208, 0.16);
}

/* ---- 服务时段 ---- */
.page-contact .cr-hours {
  padding: 48px 0;
  background: var(--c-night);
  border-top: 1px solid var(--c-slate);
  border-bottom: 1px solid var(--c-slate);
}

.page-contact .cr-hours-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-contact .cr-hours-main {
  display: grid;
  gap: 12px;
}

.page-contact .cr-hours-big {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(28px, 7vw, 52px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--c-orange);
}

.page-contact .cr-hours-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--c-slate);
  background: var(--c-slate);
}

.page-contact .cr-hours-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 18px;
  padding: 15px 16px;
  background: var(--c-ink);
  font-size: var(--fs-14);
  line-height: 1.6;
}

.page-contact .cr-hours-k {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.page-contact .cr-hours-v {
  color: var(--c-text);
}

/* ---- 地址 ---- */
.page-contact .cr-address {
  padding: 56px 0;
  background: var(--c-moss);
}

.page-contact .cr-address-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-contact .cr-address-body {
  display: grid;
  gap: 14px;
}

.page-contact .cr-address-body .cr-title {
  color: var(--c-text);
}

.page-contact .cr-address-line {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.2vw, 30px);
  line-height: 1.35;
  letter-spacing: 0.04em;
  color: var(--c-text);
}

.page-contact .cr-address-note {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-muted);
}

.page-contact .cr-address-media {
  margin: 0;
  border: 1px solid var(--c-slate);
}

.page-contact .cr-address-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---- 延伸阅读 ---- */
.page-contact .cr-next {
  padding: 56px 0 76px;
}

.page-contact .cr-next-list {
  display: grid;
  gap: 1px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--c-slate);
}

.page-contact .cr-next-list li {
  display: grid;
  gap: 7px;
  padding: 20px 0;
  border-bottom: 1px solid var(--c-slate);
}

.page-contact .cr-next-list a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  letter-spacing: 0.04em;
  color: var(--c-text);
  text-decoration: none;
  transition: color var(--dur-tap) var(--ease);
}

.page-contact .cr-next-list a:hover,
.page-contact .cr-next-list a:focus-visible {
  color: var(--c-orange);
}

.page-contact .cr-next-list p {
  margin: 0;
  max-width: 68ch;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--c-muted);
}

/* ---- 响应式 ---- */
@media (min-width: 720px) {
  .page-contact .crumb-row {
    padding-top: 26px;
  }

  .page-contact .cr-hero {
    padding-top: 38px;
  }

  .page-contact .cr-hero-grid {
    gap: 20px;
  }

  .page-contact .cr-banner {
    margin-top: 40px;
  }

  .page-contact .cr-main {
    margin-top: 68px;
  }

  .page-contact .cr-form-panel {
    padding: 30px 26px 32px;
  }

  .page-contact .cr-table-section {
    padding: 56px 0 64px;
  }

  .page-contact .cr-hours {
    padding: 60px 0;
  }

  .page-contact .cr-address {
    padding: 72px 0;
  }

  .page-contact .cr-address-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
    gap: 48px;
  }

  .page-contact .cr-hours-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-contact .cr-next-list li {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 960px) {
  .page-contact .cr-main-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
  }

  .page-contact .cr-form-col {
    position: sticky;
    top: 96px;
  }

  .page-contact .cr-channel {
    padding: 26px 24px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cr-copy,
  .page-contact .cr-chip,
  .page-contact .cr-table tbody tr,
  .page-contact .cr-next-list a,
  .page-contact .cr-input,
  .page-contact .cr-textarea {
    transition: none;
  }
}