.page-contact {
  --contact-gap: clamp(32px, 5vw, 72px);
  --contact-tint: rgba(33, 230, 214, 0.10);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding-top: clamp(20px, 3vw, 34px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--fog);
}
.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-contact .breadcrumb__link {
  color: var(--fog);
  text-decoration: none;
  transition: color var(--step) var(--ease);
}
.page-contact .breadcrumb__link:hover {
  color: var(--cyan);
}
.page-contact .breadcrumb__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-contact .breadcrumb__current {
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(28px, 5vw, 56px) 0 clamp(40px, 6vw, 80px);
}
.page-contact .contact-hero__inner {
  display: grid;
  gap: var(--contact-gap);
}
.page-contact .contact-hero__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.page-contact .contact-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 40ch;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.9;
  color: var(--fog);
}
.page-contact .contact-hero__facts {
  display: grid;
  gap: 0;
  margin: 8px 0 0;
  border-top: 1px solid var(--line);
}
.page-contact .contact-hero__fact {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.page-contact .contact-hero__fact dt {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--fog);
  text-transform: uppercase;
}
.page-contact .contact-hero__fact dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--white);
}
.page-contact .contact-hero__figure {
  margin: 0;
}
.page-contact .contact-hero__figure img,
.page-contact .hours-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 联系方式一览 ---------- */
.page-contact .contact-channels__head .lede {
  max-width: 52ch;
}
.page-contact .contact-list {
  margin-top: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--line);
}
.page-contact .contact-row {
  display: grid;
  gap: 14px;
  padding: clamp(28px, 4vw, 44px) 0;
  border-bottom: 1px solid var(--line);
  transition: background var(--step) var(--ease);
}
.page-contact .contact-row:hover {
  background: var(--paper);
}
.page-contact .contact-row__label {
  align-self: start;
  justify-self: start;
  margin: 0;
}
.page-contact .contact-row__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-contact .contact-value {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(19px, 4.2vw, 40px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--white);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid transparent;
  transition: color var(--step) var(--ease), border-color var(--step) var(--ease);
}
.page-contact .contact-value:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-contact .contact-value:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-contact .contact-value--static {
  color: var(--white);
  cursor: default;
}
.page-contact .contact-value--static:hover {
  color: var(--white);
  border-bottom-color: transparent;
}
.page-contact .contact-row__desc {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.9;
  color: var(--fog);
}
.page-contact .contact-copy {
  justify-self: start;
  align-self: start;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fog);
  background: var(--paper);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: color var(--step) var(--ease), border-color var(--step) var(--ease), background var(--step) var(--ease);
}
.page-contact .contact-copy:hover {
  color: var(--white);
  border-color: var(--cyan);
  background: var(--paper-strong);
}
.page-contact .contact-copy:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-contact .contact-copy[data-copied] {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 响应节奏 ---------- */
.page-contact .contact-hours__head .lede,
.page-contact .contact-scope__head .lede,
.page-contact .contact-paths__head .lede {
  max-width: 52ch;
}
.page-contact .hours-grid {
  display: grid;
  gap: var(--contact-gap);
  margin-top: clamp(28px, 4vw, 48px);
}
.page-contact .hours-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-contact .hours-scale {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  background: var(--paper);
}
.page-contact .hours-scale__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--white);
}
.page-contact .hours-scale__mid {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-contact .hours-scale__bar {
  position: relative;
  height: 8px;
  background:
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 20%),
    var(--slate);
  border: 1px solid var(--line);
}
.page-contact .hours-scale__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--contact-tint), var(--cyan));
}
.page-contact .hours-scale__ticks {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--fog);
}
.page-contact .hours-scale__notes {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-contact .hours-scale__notes li {
  display: flex;
  Gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.8;
  color: var(--fog);
}
.page-contact .hours-scale__notes li .mono {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--white);
}
.page-contact .hours-scale__notes li:last-child {
  border-bottom: none;
}

/* ---------- 咨询范围 ---------- */
.page-contact .scope-grid {
  display: grid;
  gap: var(--contact-gap);
  margin-top: clamp(28px, 4vw, 48px);
}
.page-contact .scope-col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.page-contact .scope-col .tag {
  align-self: flex-start;
}
.page-contact .scope-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-contact .scope-list li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.9;
  color: var(--fog);
}
.page-contact .scope-list strong {
  display: block;
  margin-bottom: 4px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--white);
}
.page-contact .scope-col--in .scope-list strong {
  color: var(--white);
}
.page-contact .scope-col--out .scope-list strong {
  color: var(--orange);
}

/* ---------- 自助路径 ---------- */
.page-contact .path-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(28px, 4vw, 48px);
  background: var(--line);
  border: 1px solid var(--line);
}
.page-contact .path-item {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(24px, 3.4vw, 40px);
  background: var(--ink);
  text-decoration: none;
  transition: background var(--step) var(--ease);
}
.page-contact .path-item:hover {
  background: var(--navy);
}
.page-contact .path-item:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-contact .path-item__index {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--fog);
  text-transform: uppercase;
}
.page-contact .path-item__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  color: var(--white);
  transition: color var(--step) var(--ease);
}
.page-contact .path-item:hover .path-item__title {
  color: var(--cyan);
}
.page-contact .path-item__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.9;
  color: var(--fog);
}
.page-contact .path-item__go {
  margin-top: auto;
  padding-top: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

/* ---------- 地址信息 ---------- */
.page-contact .contact-address__inner {
  display: grid;
  gap: var(--contact-gap);
}
.page-contact .contact-address__lead {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.page-contact .contact-address__value {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(18px, 3.4vw, 32px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--white);
  max-width: 22ch;
}
.page-contact .contact-address__note {
  margin: 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.9;
  color: var(--fog);
}
.page-contact .contact-address__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 4px;
}
.page-contact .contact-address__side-title {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-contact .contact-address__side-text {
  margin: 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.9;
  color: var(--fog);
}

/* ---------- 尾部延伸 ---------- */
.page-contact .contact-tail {
  padding: clamp(48px, 7vw, 96px) 0 clamp(60px, 8vw, 110px);
  border-top: 1px solid var(--line);
}
.page-contact .contact-tail__inner {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
}
.page-contact .contact-tail__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.3;
  color: var(--white);
  max-width: 26ch;
}
.page-contact .contact-tail__links {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-contact .contact-tail__link {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px 0 20px 4px;
  background: var(--ink);
  text-decoration: none;
  transition: background var(--step) var(--ease);
}
.page-contact .contact-tail__link:hover {
  background: var(--paper);
}
.page-contact .contact-tail__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-contact .contact-tail__link-index {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--fog);
}
.page-contact .contact-tail__link-text {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--white);
  transition: color var(--step) var(--ease);
}
.page-contact .contact-tail__link:hover .contact-tail__link-text {
  color: var(--cyan);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-contact .contact-row {
    grid-template-columns: 96px minmax(0, 1fr) auto;
    align-items: start;
    column-gap: 28px;
  }
  .page-contact .contact-row__label {
    padding-top: 8px;
  }
  .page-contact .scope-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-contact .path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .path-item:last-child {
    grid-column: 1 / -1;
  }
  .page-contact .contact-address__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: end;
  }
  .page-contact .contact-hero__figure img {
    max-height: 420px;
  }
  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-contact .path-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .path-item:last-child {
    grid-column: auto;
  }
  .page-contact .contact-tail__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .contact-tail__link {
    padding: 24px 20px 24px 4px;
  }
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}