.page-contact {
  --c-panel-line: rgba(245, 154, 27, 0.5);
  --c-soft-line: rgba(20, 38, 58, 0.08);
}

.page-contact .crumbs {
  margin: 20px 0 4px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(16px, 2.4vw, 28px);
}

.page-contact .contact-hero h1 {
  margin: 10px 0 18px;
}

.page-contact .contact-hero__meta {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-top: 24px;
}

.page-contact .contact-hero__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--c-soft-line);
}

.page-contact .contact-hero__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .contact-hero__key {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--stone-400);
  white-space: nowrap;
}

.page-contact .contact-hero__val {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-800);
  text-align: right;
}

.page-contact .contact-hero__val.mono {
  font-size: 13px;
  letter-spacing: 0.02em;
}

/* ---------- 主体分栏 ---------- */
.page-contact .contact-main {
  padding-top: clamp(20px, 3vw, 36px);
}

.page-contact .contact-figure {
  margin: 20px 0 26px;
}

/* 分工卡：错位堆叠 */
.page-contact .contact-teams {
  display: grid;
  gap: 16px;
}

.page-contact .contact-team {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-contact .contact-team:nth-child(1) {
  margin-right: 8px;
}

.page-contact .contact-team:nth-child(2) {
  margin-left: 26px;
}

.page-contact .contact-team:nth-child(3) {
  margin-right: 40px;
}

.page-contact .contact-team:hover {
  border-color: var(--amber-500);
}

.page-contact .contact-team[open] {
  border-color: var(--stone-200);
}

.page-contact .contact-team__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--ink-800);
}

.page-contact .contact-team__summary::-webkit-details-marker {
  display: none;
}

.page-contact .contact-team__name {
  font-size: 17px;
  letter-spacing: -0.01em;
}

.page-contact .contact-team__mark {
  position: relative;
  width: 14px;
  height: 14px;
  margin-left: auto;
  flex: 0 0 auto;
}

.page-contact .contact-team__mark::before,
.page-contact .contact-team__mark::after {
  content: "";
  position: absolute;
  background: var(--stone-400);
  border-radius: 2px;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.page-contact .contact-team__mark::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-contact .contact-team__mark::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-contact .contact-team[open] .contact-team__mark::after {
  transform: scaleY(0);
}

.page-contact .contact-team[open] .contact-team__mark::before {
  background: var(--amber-500);
}

.page-contact .contact-team__body {
  padding: 0 18px 18px;
  border-top: 1px dashed var(--c-soft-line);
}

.page-contact .contact-team__desc {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-contact .contact-team__list {
  margin: 12px 0 0;
  padding-left: 18px;
}

.page-contact .contact-team__list li {
  font-size: 14px;
  line-height: 1.85;
  color: var(--stone-400);
  margin-bottom: 4px;
}

/* ---------- 联系面板 ---------- */
.page-contact .contact-panel {
  background: var(--ink-900);
  color: var(--paper);
  border: 1px solid var(--c-panel-line);
  border-radius: var(--radius);
  padding: 26px 22px 24px;
  margin-top: 24px;
  box-shadow: 0 22px 48px -32px rgba(14, 27, 42, 0.95);
}

.page-contact .contact-panel__kicker {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--amber-300);
}

.page-contact .contact-panel__title {
  margin: 0 0 18px;
  font-size: 22px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .contact-panel__item {
  padding: 16px 0;
  border-top: 1px solid var(--line-dark);
}

.page-contact .contact-panel__key {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--stone-400);
}

.page-contact .contact-panel__val {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--white);
  word-break: break-all;
}

.page-contact .contact-panel__val--text {
  font-size: 16px;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-contact .contact-copy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(245, 154, 27, 0.55);
  background: transparent;
  color: var(--amber-300);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease);
}

.page-contact .contact-copy:hover {
  background: rgba(245, 154, 27, 0.14);
}

.page-contact .contact-copy[data-copied="true"] {
  background: var(--celadon-700);
  border-color: var(--celadon-700);
  color: var(--white);
}

.page-contact .contact-panel__note {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--clay-500);
  font-size: 14px;
  line-height: 1.85;
  color: rgba(246, 243, 236, 0.74);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .contact-prep-section {
  padding-top: clamp(24px, 3.4vw, 44px);
}

.page-contact .contact-prep {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-prep__item {
  border-top: 2px solid var(--ink-900);
  padding-top: 14px;
}

.page-contact .contact-prep__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 38px;
  line-height: 1;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--stone-400);
}

@supports ((-webkit-text-stroke: 1px #000)) {
  .page-contact .contact-prep__num {
    color: transparent;
    -webkit-text-stroke: 1px var(--stone-400);
  }
}

.page-contact .contact-prep__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-800);
}

.page-contact .contact-prep__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-700);
}

/* ---------- 响应节奏 ---------- */
.page-contact .contact-rhythm-section {
  padding-top: clamp(24px, 3.4vw, 44px);
}

.page-contact .contact-rhythm {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .contact-rhythm__item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--c-soft-line);
}

.page-contact .contact-rhythm__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .contact-rhythm__label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--celadon-700);
  padding-top: 4px;
}

.page-contact .contact-rhythm__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-800);
}

.page-contact .contact-rhythm__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-contact .contact-rhythm__desc a {
  color: var(--celadon-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 142, 119, 0.4);
}

.page-contact .contact-rhythm__desc a:hover {
  border-bottom-color: var(--celadon-700);
}

.page-contact .contact-clock {
  margin: 26px 0 0;
}

/* ---------- 办公地点 ---------- */
.page-contact .contact-addr-section {
  padding-top: clamp(24px, 3.4vw, 44px);
  padding-bottom: clamp(36px, 5vw, 72px);
}

.page-contact .contact-addr {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--clay-500);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 36px);
}

.page-contact .contact-addr__title {
  margin: 8px 0 14px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.page-contact .contact-addr__line {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  font-weight: 600;
  color: var(--ink-800);
}

.page-contact .contact-copy--ink {
  border-color: rgba(20, 38, 58, 0.24);
  color: var(--ink-800);
}

.page-contact .contact-copy--ink:hover {
  background: rgba(20, 38, 58, 0.06);
}

.page-contact .contact-copy--ink[data-copied="true"] {
  background: var(--celadon-700);
  border-color: var(--celadon-700);
  color: var(--white);
}

.page-contact .contact-addr__note {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-contact .contact-addr__side {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px dashed var(--c-soft-line);
}

.page-contact .contact-addr__side-title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--stone-400);
}

.page-contact .contact-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.page-contact .contact-links a {
  font-size: 14.5px;
  color: var(--celadon-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 142, 119, 0.35);
  padding-bottom: 1px;
}

.page-contact .contact-links a:hover {
  border-bottom-color: var(--celadon-700);
}

.page-contact .contact-addr__side-note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--stone-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-prep {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 24px;
  }

  .page-contact .contact-rhythm__item {
    grid-template-columns: 76px 1fr;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-panel {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }

  .page-contact .contact-addr__side {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
    padding-left: 24px;
    border-left: 1px dashed var(--c-soft-line);
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-prep {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .page-contact .contact-team:nth-child(1),
  .page-contact .contact-team:nth-child(2),
  .page-contact .contact-team:nth-child(3) {
    margin-left: 0;
    margin-right: 0;
  }

  .page-contact .contact-panel__val {
    font-size: 19px;
  }

  .page-contact .contact-hero__val.mono {
    font-size: 12.5px;
  }
}
<<<PAGE_CSS_END>>>