/* ===== 联系我们 页面专属样式 ===== */
.page-contact {
  --ct-gap: clamp(18px, 2.4vw, 32px);
  --ct-rule: rgba(43, 59, 54, 0.16);
  --ct-card: #FBF8F1;
  background: var(--paper);
  color: var(--ink-900);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-contact .wrap {
  padding-inline: clamp(18px, 4vw, 48px);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--rock);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: rgba(110, 115, 120, 0.5);
}

.page-contact .breadcrumb a {
  color: var(--rock);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  color: var(--gold);
}

.page-contact .breadcrumb [aria-current="page"] {
  color: var(--ink-700);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: clamp(26px, 4.5vw, 58px) 0 clamp(8px, 1.6vw, 18px);
}

.page-contact .ct-hero .eyebrow {
  margin: clamp(22px, 3vw, 40px) 0 0;
}

.page-contact .ct-hero h1 {
  margin: 12px 0 0;
  max-width: 17em;
  font-family: var(--font-display);
  font-size: clamp(29px, 4.8vw, 56px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: 0.01em;
}

.page-contact .ct-hero .lede {
  margin: 18px 0 0;
  max-width: 42em;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: var(--ink-700);
}

/* ---------- 渠道线路 ---------- */
.page-contact .channel-line {
  margin: clamp(30px, 4.6vw, 58px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  border-left: 2px dashed rgba(201, 161, 90, 0.45);
  margin-left: 7px;
}

.page-contact .channel-line__node {
  position: relative;
}

.page-contact .channel-line__node::before {
  content: "";
  position: absolute;
  top: 6px;
  left: -8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--gold);
  box-sizing: border-box;
}

.page-contact .channel-line__node:nth-child(2)::before {
  border-color: var(--ice);
}

.page-contact .channel-line__node:nth-child(3)::before {
  border-color: var(--rust);
}

.page-contact .channel-line__link {
  display: block;
  padding: 2px 0 22px 22px;
  text-decoration: none;
  color: inherit;
}

.page-contact .channel-line__link:hover .channel-line__name {
  color: var(--gold);
}

.page-contact .channel-line__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--rust);
}

.page-contact .channel-line__name {
  display: block;
  margin-top: 4px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.7vw, 21px);
  font-weight: 600;
  transition: color 0.18s ease;
}

.page-contact .channel-line__hint {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--rock);
}

/* ---------- 渠道卡片 ---------- */
.page-contact .ct-channels {
  padding: clamp(34px, 5vw, 68px) 0 clamp(44px, 6vw, 84px);
}

.page-contact .ct-channels__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
  align-items: end;
  margin-bottom: clamp(26px, 3.6vw, 48px);
}

.page-contact .ct-channels__intro .eyebrow {
  margin: 0 0 10px;
}

.page-contact .ct-channels__intro h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 2.6vw, 32px);
  line-height: 1.35;
}

.page-contact .ct-channels__intro p {
  margin: 14px 0 0;
  max-width: 36em;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-contact .ct-channels__media {
  margin: 0;
  border-radius: var(--r-l);
  overflow: hidden;
  background: var(--ink-900);
}

.page-contact .ct-channels__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-contact .ct-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 1.8vw, 24px);
}

.page-contact .ch-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 2.6vw, 30px) clamp(20px, 2.3vw, 28px) clamp(22px, 2.6vw, 30px);
  border-radius: var(--r-l);
  background: var(--ct-card);
  border-top: 3px solid var(--gold);
  box-shadow: 0 1px 0 rgba(10, 33, 28, 0.05);
}

.page-contact .ch-card#ch-mail {
  border-top-color: var(--ice);
}

.page-contact .ch-card#ch-coop {
  border-top-color: var(--rust);
}

.page-contact .ch-card__idx {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--rock);
}

.page-contact .ch-card__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 1.9vw, 23px);
  font-weight: 600;
}

.page-contact .ch-card__value {
  margin: 12px 0 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ct-rule);
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.4vw, 16px);
  letter-spacing: 0.02em;
  word-break: break-all;
  color: var(--ink-900);
}

.page-contact .ch-card__body {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-contact .ch-card .copy-btn {
  align-self: flex-start;
  margin-top: 18px;
  padding: 7px 15px;
  border: 1px solid rgba(201, 161, 90, 0.6);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-700);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-contact .ch-card .copy-btn:hover,
.page-contact .ch-card .copy-btn:focus-visible {
  background: var(--gold-pale);
  color: var(--ink-900);
}

.page-contact .ch-card .copy-btn[data-copied] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-900);
}

/* ---------- 三栏功能区 ---------- */
.page-contact .ct-desk {
  background: var(--paper-warm);
  padding: clamp(42px, 6vw, 84px) 0;
}

.page-contact .ct-desk__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4.2vw, 50px);
}

.page-contact .ct-desk__col .subhead {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.1vw, 25px);
  line-height: 1.4;
}

.page-contact .ct-desk__col > p {
  margin: 14px 0 0;
  line-height: 1.85;
  color: var(--ink-700);
}

/* 时间轴 */
.page-contact .hours {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-contact .hours__row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "label time"
    "track track";
  align-items: center;
  gap: 6px 12px;
}

.page-contact .hours__label {
  grid-area: label;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-700);
}

.page-contact .hours__time {
  grid-area: time;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-900);
}

.page-contact .hours__track {
  grid-area: track;
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: rgba(43, 59, 54, 0.12);
  overflow: hidden;
}

.page-contact .hours__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 54.2%;
  border-radius: 999px;
  background: var(--gold);
}

.page-contact .hours__fill--match {
  width: 62.5%;
  background: linear-gradient(90deg, var(--gold) 0 58%, var(--rust));
}

.page-contact .ct-desk__note {
  margin: 22px 0 0;
  padding: 14px 16px;
  border-radius: var(--r-m);
  background: rgba(127, 182, 212, 0.14);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-700);
}

/* 流程 */
.page-contact .ct-desk__media {
  margin: 20px 0 0;
  border-radius: var(--r-m);
  overflow: hidden;
  background: var(--ink-900);
}

.page-contact .ct-desk__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .ct-desk__media .media__cap {
  padding: 10px 14px;
  background: var(--ink-700);
  color: rgba(244, 241, 233, 0.78);
  font-size: 12px;
  line-height: 1.6;
}

.page-contact .flow {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-contact .flow__step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 14px 0 0;
  border-top: 1px solid var(--ct-rule);
}

.page-contact .flow__num {
  font-family: var(--font-speed);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold);
  line-height: 1.2;
}

.page-contact .flow__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}

.page-contact .flow__body p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-700);
}

/* 到访与备案 */
.page-contact .ct-desk__addr {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  line-height: 1.7;
  color: var(--ink-900);
  padding: 12px 14px;
  border-radius: var(--r-m);
  background: rgba(62, 107, 88, 0.1);
}

.page-contact .checklist {
  margin: 20px 0 0;
  padding: 0;
  border: 0;
  display: grid;
  gap: 10px;
}

.page-contact .checklist__legend {
  padding: 0;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--rock);
}

.page-contact .checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-700);
  cursor: pointer;
}

.page-contact .checklist__item input {
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 4px;
  accent-color: var(--gold);
}

.page-contact .ct-desk__sub {
  margin: 28px 0 0;
}

.page-contact .kv {
  margin: 18px 0 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 14px;
  font-size: 14px;
}

.page-contact .kv dt {
  color: var(--rock);
}

.page-contact .kv dd {
  margin: 0;
  color: var(--ink-900);
  word-break: break-all;
}

.page-contact .ct-desk__legal {
  font-size: 14px;
}

.page-contact .ct-desk__legal a {
  color: var(--ink-700);
  text-decoration: underline;
  text-decoration-color: rgba(201, 161, 90, 0.7);
  text-underline-offset: 3px;
}

.page-contact .ct-desk__legal a:hover {
  color: var(--gold);
}

/* ---------- 内容合作 ---------- */
.page-contact .ct-coop {
  background: var(--ink-900);
  color: var(--paper);
  padding: clamp(46px, 7vw, 96px) 0;
}

.page-contact .ct-coop__eyebrow {
  color: var(--gold);
  margin: 0;
}

.page-contact .ct-coop__title {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-family: var(--font-display);
  font-size: clamp(23px, 2.8vw, 34px);
  line-height: 1.35;
  color: var(--paper);
}

.page-contact .ct-coop__lede {
  margin: 16px 0 0;
  max-width: 44em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(244, 241, 233, 0.76);
}

.page-contact .ct-coop .tabs {
  position: relative;
  display: flex;
  gap: 4px;
  margin-top: clamp(26px, 3.4vw, 44px);
  border-bottom: 1px solid rgba(244, 241, 233, 0.18);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-contact .ct-coop .tabs::-webkit-scrollbar {
  display: none;
}

.page-contact .ct-coop .tab {
  flex: none;
  padding: 12px 18px;
  border: 0;
  background: none;
  color: rgba(244, 241, 233, 0.6);
  font-family: var(--font-body);
  font-size: clamp(14px, 1.4vw, 16px);
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.18s ease;
}

.page-contact .ct-coop .tab:hover {
  color: var(--gold-pale);
}

.page-contact .ct-coop .tab[aria-selected="true"] {
  color: var(--gold);
}

.page-contact .ct-coop .tabs__underline {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: transform 0.22s ease, width 0.22s ease;
}

.page-contact .ct-coop .tab-panel {
  padding-top: clamp(22px, 2.8vw, 36px);
  max-width: 62em;
}

.page-contact .ct-coop .tab-panel[hidden] {
  display: none;
}

.page-contact .ct-coop__panel-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 1.9vw, 22px);
  font-weight: 600;
  color: var(--gold-pale);
}

.page-contact .ct-coop .tab-panel p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(244, 241, 233, 0.78);
}

.page-contact .ct-coop .tab-panel a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-coop .tab-panel a:hover {
  color: var(--gold-pale);
}

/* ---------- 收尾 ---------- */
.page-contact .ct-next {
  padding: clamp(40px, 6vw, 82px) 0 clamp(10px, 2vw, 24px);
}

.page-contact .ct-next__inner {
  padding: clamp(26px, 3.6vw, 46px) clamp(22px, 3vw, 44px);
  border-radius: var(--r-l);
  background: linear-gradient(120deg, var(--moss) 0%, var(--ink-700) 62%, var(--ink-900) 100%);
  color: var(--paper);
}

.page-contact .ct-next__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-pale);
}

.page-contact .ct-next__title {
  margin: 10px 0 0;
  max-width: 20em;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 700;
  line-height: 1.32;
}

.page-contact .ct-next__text {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 241, 233, 0.8);
}

.page-contact .ct-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-contact .channel-line {
    border-left: 0;
    margin-left: 0;
    border-top: 2px dashed rgba(201, 161, 90, 0.45);
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .channel-line__node {
    padding-right: clamp(14px, 2vw, 28px);
  }

  .page-contact .channel-line__node::before {
    top: -8px;
    left: 0;
  }

  .page-contact .channel-line__link {
    padding: 26px 0 6px;
  }
}

@media (min-width: 720px) {
  .page-contact .ct-channels__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-contact .ct-desk__col--visit {
    grid-column: 1 / -1;
  }

  .page-contact .flow {
    gap: 18px;
  }

  .page-contact .flow__step:nth-child(2) {
    margin-left: clamp(8px, 1.4vw, 18px);
  }

  .page-contact .flow__step:nth-child(3) {
    margin-left: clamp(16px, 2.8vw, 36px);
  }

  .page-contact .flow__step:nth-child(4) {
    margin-left: clamp(24px, 4.2vw, 54px);
  }
}

@media (min-width: 900px) {
  .page-contact .ct-channels__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }
}

@media (min-width: 1040px) {
  .page-contact .ct-desk__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.24fr) minmax(0, 1fr);
    gap: 0;
  }

  .page-contact .ct-desk__col {
    padding-right: clamp(24px, 2.6vw, 40px);
  }

  .page-contact .ct-desk__col:last-child {
    padding-right: 0;
  }

  .page-contact .ct-desk__col + .ct-desk__col {
    padding-left: clamp(24px, 2.6vw, 40px);
    border-left: 1px solid rgba(43, 59, 54, 0.14);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-line__name,
  .page-contact .ch-card .copy-btn,
  .page-contact .ct-coop .tab,
  .page-contact .ct-coop .tabs__underline {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>