.page-contact {
  --contact-line: rgba(20, 48, 107, 0.14);
  --contact-shadow: 0 20px 46px -30px rgba(10, 27, 61, 0.55);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px 0 0;
  font-size: 14px;
  color: var(--navy-800);
}

.page-contact .breadcrumbs a {
  color: var(--navy-600);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease);
}

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

.page-contact .breadcrumbs__sep {
  color: rgba(26, 29, 36, 0.38);
}

.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

/* 首屏 */
.page-contact .contact-intro {
  padding: 22px 0 42px;
}

.page-contact .contact-intro__grid {
  display: grid;
  gap: 26px;
}

.page-contact .contact-intro h1 {
  margin: 14px 0 16px;
  font-family: var(--font-serif);
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--navy-900);
}

.page-contact .lede {
  max-width: 44em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink);
}

.page-contact .contact-intro__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-intro__facts li {
  padding: 16px 18px;
  background: var(--mist);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-md);
}

.page-contact .contact-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--navy-900);
  word-break: break-word;
}

.page-contact .contact-fact__label {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--navy-800);
}

/* 主体分栏 */
.page-contact .contact-body {
  padding-bottom: 56px;
}

.page-contact .contact-body__grid {
  display: grid;
  gap: 26px;
}

.page-contact .contact-side__card {
  padding: 24px 20px;
  background: var(--paper);
  border: 1px solid var(--contact-line);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius-lg);
  box-shadow: var(--contact-shadow);
}

.page-contact .contact-side__card h2 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(22px, 4.4vw, 28px);
  line-height: 1.3;
  color: var(--navy-900);
}

.page-contact .contact-map {
  margin: 18px 0 14px;
}

.page-contact .contact-map img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-md);
  background: var(--mist);
}

.page-contact .small {
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(26, 29, 36, 0.78);
}

.page-contact .hours {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--contact-line);
}

.page-contact .hours__bar {
  position: relative;
  height: 14px;
  border-radius: var(--radius-pill);
  background: var(--mist);
  overflow: hidden;
}

.page-contact .hours__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-pale) 100%);
}

.page-contact .hours__labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--navy-800);
}

.page-contact .hours__note {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink);
}

.page-contact .hours__urgent {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--wine);
}

.page-contact .hours__dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--wine);
}

.page-contact .contact-side__stamp {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(20, 48, 107, 0.62);
}

/* 右侧渠道与清单 */
.page-contact .contact-h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(23px, 4.4vw, 34px);
  line-height: 1.26;
  color: var(--navy-900);
}

.page-contact .contact-h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(20px, 3.8vw, 26px);
  line-height: 1.3;
  color: var(--navy-900);
}

.page-contact .contact-main__note {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: rgba(26, 29, 36, 0.78);
}

.page-contact .contact-icons {
  margin: 22px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--mist);
  border: 1px solid var(--contact-line);
}

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

.page-contact .contact-cards {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-contact .contact-card {
  position: relative;
  padding: 22px 18px 20px 22px;
  background: var(--paper);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-md);
  box-shadow: var(--contact-shadow);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 4px;
  border-radius: var(--radius-pill);
  background: var(--gold);
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(232, 180, 74, 0.75);
}

.page-contact .contact-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--navy-600);
}

.page-contact .contact-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--navy-900);
  word-break: break-word;
}

.page-contact .contact-card__value--addr {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .contact-card__fit {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(26, 29, 36, 0.72);
}

.page-contact .contact-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
  padding: 8px 20px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--navy-800);
  background: transparent;
  border: 1px solid var(--navy-600);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-contact .contact-copy:hover {
  color: var(--paper);
  background: var(--navy-900);
  border-color: var(--navy-900);
}

.page-contact .contact-copy[data-copied] {
  color: var(--navy-900);
  background: var(--gold-pale);
  border-color: var(--gold);
}

.page-contact .contact-copy:focus-visible,
.page-contact .breadcrumbs a:focus-visible,
.page-contact .contact-next__links a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* 写信清单 */
.page-contact .contact-brief {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px dashed var(--contact-line);
}

.page-contact .contact-brief__lead {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: rgba(26, 29, 36, 0.78);
}

.page-contact .contact-brief__list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-brief__list li {
  position: relative;
  padding-left: 30px;
  font-size: 15.5px;
  line-height: 1.7;
}

.page-contact .contact-brief__list li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 9px;
  width: 9px;
  height: 9px;
  background: var(--gold);
  border-radius: 2px;
  transform: rotate(45deg);
}

.page-contact .contact-template {
  display: grid;
  gap: 12px;
  justify-items: start;
  margin-top: 22px;
  padding: 18px 20px;
  background: var(--mist);
  border-radius: var(--radius-md);
}

.page-contact .contact-template__label {
  margin: 0;
  font-size: 13.5px;
  letter-spacing: 0.05em;
  color: var(--navy-600);
}

.page-contact .contact-template code {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--navy-900);
  background: var(--paper);
  border-radius: var(--radius-sm);
  word-break: break-word;
}

.page-contact .contact-template .contact-copy {
  margin-top: 0;
}

/* 山西本地 */
.page-contact .contact-local {
  padding: 46px 0;
  background: var(--grad-sky);
  color: var(--paper);
}

.page-contact .contact-local__inner {
  display: grid;
  gap: 26px;
}

.page-contact .contact-local h2 {
  margin: 10px 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(23px, 4.6vw, 36px);
  line-height: 1.28;
  color: var(--paper);
}

.page-contact .contact-local__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(251, 247, 239, 0.86);
}

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

.page-contact .contact-local__list li {
  padding: 15px 17px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  background: rgba(10, 27, 61, 0.34);
  border: 1px solid rgba(232, 180, 74, 0.45);
  border-radius: var(--radius-md);
}

.page-contact .contact-local__list strong {
  color: var(--gold-pale);
  font-weight: 600;
}

/* 场景对照表 */
.page-contact .contact-scenes {
  padding: 50px 0;
  background: var(--mist);
}

.page-contact .scene-table__wrap {
  margin-top: 22px;
  background: var(--paper);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}

.page-contact .scene-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-contact .scene-table th,
.page-contact .scene-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--contact-line);
  line-height: 1.65;
}

.page-contact .scene-table thead th {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--paper);
  background: var(--navy-900);
  border-bottom: 0;
}

.page-contact .scene-table tbody td:first-child {
  color: var(--navy-900);
  font-weight: 600;
}

.page-contact .scene-table tbody tr {
  transition: background 200ms var(--ease);
}

.page-contact .scene-table tbody tr:hover {
  background: rgba(246, 220, 160, 0.3);
}

.page-contact .scene-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 结尾指引 */
.page-contact .contact-next {
  padding: 44px 0 64px;
}

.page-contact .contact-next__inner {
  display: grid;
  gap: 20px;
}

.page-contact .contact-next p {
  max-width: 60ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
}

.page-contact .contact-next__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-contact .contact-next__links .text-link {
  font-size: 15px;
  color: var(--navy-600);
}

.page-contact .contact-next__links .text-link:hover {
  color: var(--navy-900);
}

/* 平板及以上 */
@media (min-width: 768px) {
  .page-contact .contact-intro {
    padding: 28px 0 50px;
  }

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

  .page-contact .contact-cards .contact-card {
    padding: 22px 16px 20px 20px;
  }

  .page-contact .contact-side__card {
    padding: 28px 26px;
  }
}

/* 桌面分屏 */
@media (min-width: 1024px) {
  .page-contact .contact-intro__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 40px;
  }

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

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

  .page-contact .contact-side {
    position: sticky;
    top: 96px;
  }

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

  .page-contact .contact-local__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 48px;
  }

  .page-contact .contact-scenes {
    padding: 62px 0;
  }
}