.page-contact {
  --contact-gap: clamp(20px, 3.4vw, 40px);
  --contact-pad: clamp(18px, 3vw, 28px);
  overflow-x: clip;
  background: var(--bg);
  color: var(--text);
}

.page-contact .display {
  margin: 12px 0 0;
  font-size: clamp(34px, 6vw, 72px);
  line-height: 1.05;
}

.page-contact .lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.75;
  color: var(--text);
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-contact .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .breadcrumb a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-contact .breadcrumb-sep {
  color: var(--line);
}

/* 页首 */
.page-contact .contact-head {
  padding-block: clamp(22px, 4vw, 44px) clamp(30px, 5vw, 64px);
}

.page-contact .contact-head-grid {
  display: grid;
  gap: var(--contact-gap);
  align-items: end;
}

.page-contact .contact-head-copy > .eyebrow {
  margin-top: 22px;
}

.page-contact .contact-quick {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 36em;
}

.page-contact .contact-quick li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}

.page-contact .contact-quick li::before {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  background: var(--lime);
  transform: skewX(-14deg);
}

.page-contact .contact-head-media {
  margin: 0;
}

.page-contact .media-frame {
  overflow: hidden;
}

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

.page-contact .media-cap {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* 两个渠道 */
.page-contact .contact-lines {
  border-top: 1px solid var(--line);
}

.page-contact .lines-grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .lines-main {
  display: grid;
  gap: 0;
}

.page-contact .lines-title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.25;
}

.page-contact .line-block {
  padding: var(--contact-pad) 0;
  border-top: 3px solid var(--line);
}

.page-contact .line-block--phone {
  border-top-color: var(--lime);
}

.page-contact .line-block--mail {
  border-top-color: var(--amber);
}

.page-contact .line-label {
  margin: 0 0 12px;
}

.page-contact .line-value {
  display: inline-block;
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(24px, 4.6vw, 34px);
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--text);
  padding-bottom: 4px;
  border-bottom: 3px solid var(--lime);
  word-break: break-word;
}

.page-contact .line-value--mail {
  font-size: clamp(15px, 2.1vw, 21px);
  border-bottom-color: var(--amber);
  word-break: break-all;
}

.page-contact .line-note {
  margin: 16px 0 0;
  max-width: 26em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .lines-side {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  align-content: start;
}

.page-contact .addr-card {
  transform: skewX(-6deg);
  border: 3px solid var(--line);
  background: var(--surface-2);
  box-shadow: var(--shadow-hard);
}

.page-contact .addr-inner {
  transform: skewX(6deg);
  padding: var(--contact-pad);
}

.page-contact .addr-inner .eyebrow {
  margin: 0;
}

.page-contact .addr-text {
  margin: 10px 0 12px;
  font-size: clamp(17px, 2.3vw, 21px);
  font-weight: 700;
  line-height: 1.55;
}

.page-contact .addr-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .side-hint {
  border-left: 3px solid var(--lime-dim);
  padding: 2px 0 2px 16px;
}

.page-contact .side-hint p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 接听时段 */
.page-contact .contact-hours {
  border-top: 1px solid var(--line);
}

.page-contact .hours-grid {
  display: grid;
  gap: var(--contact-gap);
  align-items: center;
}

.page-contact .hours-figure {
  margin: 0;
  max-width: 420px;
}

.page-contact .hours-copy .eyebrow {
  margin: 0;
}

.page-contact .hours-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 700;
  line-height: 1.22;
}

.page-contact .hours-copy > p {
  margin: 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .hours-scale {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .hours-track {
  position: relative;
  height: 22px;
  background: var(--ink-700);
  border: 1px solid var(--line);
}

.page-contact .hours-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: var(--lime);
  box-shadow: 0 0 18px rgba(200, 247, 81, 0.35);
}

.page-contact .hours-ticks {
  display: flex;
  justify-content: space-between;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .hours-facts {
  display: grid;
  gap: 16px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
}

.page-contact .hours-facts > div {
  border-left: 3px solid var(--lime);
  padding-left: 14px;
}

.page-contact .hours-facts dt {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-contact .hours-facts dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
}

/* 渠道选择 */
.page-contact .contact-choose {
  border-top: 1px solid var(--line);
}

.page-contact .contact-choose .eyebrow {
  margin: 0;
}

.page-contact .choose-title {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.28;
  max-width: 22em;
}

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

.page-contact .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .tab {
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 12px 20px;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 0;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.page-contact .tab:hover {
  color: var(--text);
  border-color: var(--lime-dim);
}

.page-contact .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--on-accent);
  font-weight: 700;
}

.page-contact .tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-contact .tabpanel {
  margin-top: 18px;
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-contact .tabpanel[hidden] {
  display: none;
}

.page-contact .tabpanel:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}

.page-contact .panel-grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-contact .panel-item h3 {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-contact .panel-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .panel-item--note p {
  color: var(--muted);
}

/* 纠错与合作 */
.page-contact .contact-route {
  border-top: 1px solid var(--line);
}

.page-contact .contact-route .eyebrow {
  margin: 0;
}

.page-contact .route-title {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.28;
}

.page-contact .route-list {
  display: grid;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-contact .route-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-top: 1px solid var(--line);
}

.page-contact .route-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .route-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.8vw, 28px);
  line-height: 1.1;
  color: var(--amber);
}

.page-contact .route-body h3 {
  margin: 0 0 8px;
  font-size: clamp(19px, 2.3vw, 23px);
  font-weight: 700;
  line-height: 1.3;
}

.page-contact .route-body p {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .route-body .route-subject {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-contact .route-foot {
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 收尾 */
.page-contact .contact-close {
  border-top: 3px solid var(--line);
  background: var(--surface);
}

.page-contact .close-grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-contact .close-grid .eyebrow {
  margin: 0 0 10px;
}

.page-contact .close-lede {
  margin: 0;
  max-width: 28em;
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 500;
  line-height: 1.6;
  color: var(--text);
}

.page-contact .close-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-contact .link-inline {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-dim);
}

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

@media (min-width: 640px) {
  .page-contact .hours-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .panel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-contact .lines-main {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-contact .lines-title {
    grid-column: 1 / -1;
  }

  .page-contact .line-block {
    padding: var(--contact-pad);
  }

  .page-contact .line-block--phone {
    padding-left: 0;
  }

  .page-contact .line-block--mail {
    padding-right: 0;
    border-left: 1px solid var(--line);
  }

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

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

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

  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-contact .close-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .page-contact .hours-figure {
    max-width: 460px;
  }
}
<<<END>>>