/* ===== 联系我们 · 页面专属样式（作用域 .page-contact） ===== */
.page-contact {
  --pc-line: rgba(143, 161, 181, 0.18);
  --pc-line-soft: rgba(143, 161, 181, 0.09);
  --pc-surface: rgba(18, 48, 85, 0.55);
  --pc-deep: rgba(5, 11, 22, 0.62);
  position: relative;
  padding-bottom: 76px;
  color: var(--paper);
  background:
    radial-gradient(900px 460px at 86% -6%, rgba(47, 224, 212, 0.13), transparent 62%),
    radial-gradient(720px 420px at -10% 48%, rgba(196, 56, 74, 0.1), transparent 66%),
    var(--ink-800);
}

/* ---------- 首屏 ---------- */
.page-contact__hero {
  padding: 28px 0 0;
}

.page-contact__hero-grid {
  display: grid;
  gap: 22px;
}

.page-contact__intro {
  position: relative;
  padding: 24px 20px 26px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(5, 11, 22, 0.8), rgba(11, 27, 51, 0.52));
  box-shadow: var(--shadow-panel);
}

.page-contact__intro::before,
.page-contact__intro::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--sichuan);
  opacity: 0.85;
}

.page-contact__intro::before {
  top: -2px;
  left: -2px;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: var(--radius-xl);
}

.page-contact__intro::after {
  right: -2px;
  bottom: -2px;
  border-top: 0;
  border-left: 0;
  border-bottom-right-radius: var(--radius-xl);
}

.page-contact__eyebrow {
  margin: 20px 0 0;
  font-size: 11.5px;
  letter-spacing: 0.24em;
  color: var(--accent);
}

.page-contact__title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 1.26;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact__lede {
  max-width: 46ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(242, 246, 250, 0.78);
}

.page-contact__quick {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact__quick li {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 11px 14px;
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--radius-md);
  background: var(--pc-deep);
}

.page-contact__qkey {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact__qval {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact__hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-xl);
  background: var(--ink-900);
  aspect-ratio: 12 / 7;
}

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

/* ---------- 章节锚点条 ---------- */
.page-contact__tocwrap {
  margin-top: 30px;
}

.page-contact__toc {
  position: sticky;
  top: calc(var(--head-h) + 10px);
  z-index: 6;
  padding: 8px;
  overflow-x: auto;
  border: 1px solid var(--pc-line);
  border-radius: var(--r-pill);
  background: rgba(5, 11, 22, 0.86);
  backdrop-filter: blur(12px);
  scrollbar-width: none;
}

.page-contact__toc::-webkit-scrollbar {
  display: none;
}

.page-contact__toc ul {
  display: flex;
  gap: 4px;
  min-width: max-content;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact__toc a {
  display: block;
  padding: 9px 15px;
  border-radius: var(--r-pill);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-contact__toc a:hover,
.page-contact__toc a:focus-visible {
  color: var(--paper);
  background: rgba(47, 224, 212, 0.12);
}

.page-contact__toc a[aria-current="true"],
.page-contact__toc a.is-active {
  background: var(--accent);
  color: var(--ink-900);
  font-weight: 700;
}

/* ---------- 章节通用 ---------- */
.page-contact__section {
  padding: 58px 0 0;
}

.page-contact .section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "idx title"
    ". note";
  gap: 6px 14px;
  align-items: baseline;
  margin: 0 0 26px;
  padding-top: 18px;
  border-top: 1px solid var(--pc-line);
}

.page-contact .section-head__idx {
  grid-area: idx;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.page-contact .section-head__title {
  grid-area: title;
  margin: 0;
  font-family: var(--font-serif);
  font-size: 23px;
  line-height: 1.35;
  color: var(--paper);
}

.page-contact .section-head__note {
  grid-area: note;
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  letter-spacing: 0.03em;
  color: var(--muted);
}

/* ---------- 01 联系渠道 ---------- */
.page-contact__channels {
  display: grid;
  gap: 14px;
}

.page-contact__chan {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 22px 20px 24px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-lg);
  background: var(--pc-surface);
}

.page-contact__chankey {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.page-contact__value {
  margin: 0;
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--sichuan);
  background: rgba(5, 11, 22, 0.66);
  color: var(--paper);
  font-size: 14.5px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.page-contact__hint {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 02 咨询前准备 ---------- */
.page-contact__prepare-grid {
  display: grid;
  gap: 20px;
}

.page-contact__checklist {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pc-line);
}

.page-contact__check {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0 18px;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact__checkidx {
  padding-top: 4px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sichuan);
}

.page-contact__check h3 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.5;
  color: var(--paper);
}

.page-contact__check p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact__aside {
  padding: 24px 22px 26px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(47, 224, 212, 0.13), rgba(18, 48, 85, 0.62) 58%);
}

.page-contact__asidetag {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.page-contact__aside h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.45;
  color: var(--paper);
}

.page-contact__aside p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242, 246, 250, 0.8);
}

.page-contact__linkrow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

/* ---------- 03 工单与响应 ---------- */
.page-contact__flow {
  display: grid;
  gap: 16px;
}

.page-contact__step {
  position: relative;
  padding: 26px 24px 26px 28px;
  background: linear-gradient(150deg, rgba(18, 48, 85, 0.74), rgba(5, 11, 22, 0.62));
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
}

.page-contact__step::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), rgba(47, 224, 212, 0));
}

.page-contact__stepnum {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 11px;
  border-radius: var(--r-pill);
  background: rgba(216, 255, 74, 0.14);
  color: var(--lime);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-contact__step h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 17.5px;
  line-height: 1.45;
  color: var(--paper);
}

.page-contact__step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242, 246, 250, 0.78);
}

.page-contact__stats {
  display: grid;
  gap: 16px;
  margin-top: 22px;
  padding: 24px 20px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-lg);
  background: rgba(5, 11, 22, 0.52);
}

.page-contact__stats .stat {
  display: grid;
  gap: 8px;
}

.page-contact__stats .stat__num {
  font-size: 34px;
  line-height: 1;
  color: var(--lime);
}

.page-contact__stats .stat__label {
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-contact__footnote {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-contact__footnote a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 212, 0.4);
}

/* ---------- 04 合作对接 ---------- */
.page-contact__partner {
  gap: 18px;
}

.page-contact__pcard {
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding: 24px 22px 26px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-lg);
  background: var(--pc-surface);
}

.page-contact__pcard h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.45;
  color: var(--paper);
}

.page-contact__pcard p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242, 246, 250, 0.78);
}

.page-contact__pill--bamboo {
  background: rgba(76, 143, 110, 0.2);
  border-color: rgba(76, 143, 110, 0.5);
  color: #9FDCC0;
}

.page-contact__plist {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact__plist li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact__plist li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--bamboo);
}

/* ---------- 05 服务地区 ---------- */
.page-contact__region {
  display: grid;
  gap: 22px;
}

.page-contact__map {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-lg);
  background: var(--ink-900);
  aspect-ratio: 5 / 3;
}

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

.page-contact__regiontext {
  display: grid;
  gap: 16px;
}

.page-contact__regiontext p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(242, 246, 250, 0.82);
}

.page-contact__icp {
  display: inline-block;
  justify-self: start;
  padding: 8px 14px;
  border: 1px dashed rgba(143, 161, 181, 0.42);
  border-radius: var(--r-pill);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 相关页面 ---------- */
.page-contact__more {
  padding-top: 66px;
}

.page-contact__moreinner {
  padding-top: 26px;
  border-top: 1px solid var(--pc-line);
}

.page-contact__moretitle {
  margin: 0 0 16px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.page-contact__morelist {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact__morelist a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--pc-line-soft);
  color: var(--paper);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-contact__morelist a::after {
  content: "→";
  flex: none;
  color: var(--accent);
  font-size: 15px;
  transition: transform 0.2s var(--ease);
}

.page-contact__morelist a:hover,
.page-contact__morelist a:focus-visible {
  padding-left: 10px;
  color: var(--accent);
}

.page-contact__morelist a:hover::after,
.page-contact__morelist a:focus-visible::after {
  transform: translateX(4px);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-contact__hero {
    padding-top: 36px;
  }

  .page-contact__title {
    font-size: 38px;
  }

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

  .page-contact__flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .section-head__title {
    font-size: 26px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-contact__hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: 44px;
    align-items: center;
  }

  .page-contact__intro {
    padding: 30px 28px 32px;
  }

  .page-contact__title {
    font-size: 46px;
    line-height: 1.22;
  }

  .page-contact__hero-media {
    aspect-ratio: 12 / 7;
  }

  .page-contact__region {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 38px;
    align-items: center;
  }

  .page-contact__section {
    padding-top: 72px;
  }

  .page-contact .section-head {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas: "idx title note";
    align-items: center;
    gap: 18px;
    margin-bottom: 30px;
  }

  .page-contact .section-head__note {
    max-width: 34ch;
    text-align: right;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1024px) {
  .page-contact__channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact__prepare-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }
}
<<<END>>>