.page-contact {
  --pc-edge: 22px;
  background-color: var(--lr-bg);
  color: var(--lr-ink);
  font-family: var(--lr-font-body);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding: 18px 0 4px;
  font-size: 12px;
}
.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .breadcrumb__item {
  color: var(--lr-dim);
  letter-spacing: 0.08em;
}
.page-contact .breadcrumb__item a {
  color: var(--lr-dim);
  text-decoration: none;
  transition: color 0.2s var(--lr-ease);
}
.page-contact .breadcrumb__item a:hover {
  color: var(--lr-blue);
}
.page-contact .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin: 0 8px;
  color: #3a4566;
}

/* ---------- 通用小标题组 ---------- */
.page-contact .section-head {
  max-width: 660px;
  margin-bottom: 26px;
}
.page-contact .section-title {
  font-family: var(--lr-font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin: 10px 0 12px;
}
.page-contact .section-sub {
  margin: 0;
  color: var(--lr-dim);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  padding: 28px 0 56px;
  border-bottom: 1px solid var(--lr-line);
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(56% 74% at 88% 4%, rgba(94, 43, 255, 0.32), transparent 68%),
    radial-gradient(52% 66% at 2% 98%, rgba(10, 132, 255, 0.16), transparent 70%);
}
.page-contact .contact-hero > .container {
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero__grid {
  display: grid;
  gap: 28px;
}
.page-contact .contact-hero__title {
  font-family: var(--lr-font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 14px 0 18px;
  max-width: 15em;
}
.page-contact .contact-hero__lead {
  max-width: 34em;
  color: var(--lr-dim);
}
.page-contact .contact-hero__media {
  margin: 0;
  border: 1px solid var(--lr-line);
  background: var(--lr-panel);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pc-edge)), calc(100% - var(--pc-edge)) 100%, 0 100%);
}
.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.84;
  filter: saturate(1.15);
}
@media (min-width: 920px) {
  .page-contact .contact-hero {
    padding: 36px 0 72px;
  }
  .page-contact .contact-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 44px;
  }
}

/* ---------- 咨询类型 ---------- */
.page-contact .contact-routes {
  padding: 56px 0;
  border-bottom: 1px solid var(--lr-line);
}
.page-contact .contact-routes__grid {
  display: grid;
  gap: 12px;
}
.page-contact .route-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px 22px;
  background: linear-gradient(158deg, var(--lr-panel-hi), var(--lr-panel) 64%);
  border: 1px solid var(--lr-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: border-color 0.28s var(--lr-ease), transform 0.28s var(--lr-ease);
}
.page-contact .route-card:hover,
.page-contact .route-card:focus-within {
  border-color: var(--lr-blue);
  transform: translateY(-4px);
}
.page-contact .route-card__no {
  margin: 0;
  font-family: var(--lr-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--lr-blue);
}
.page-contact .route-card__title {
  margin: 0;
  font-family: var(--lr-font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.page-contact .route-card__text {
  margin: 0;
  flex: 1;
  color: var(--lr-dim);
  font-size: 14px;
  line-height: 1.72;
}
.page-contact .route-card__channel {
  margin: 8px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(42, 51, 80, 0.9);
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--lr-mint);
}
@media (min-width: 700px) {
  .page-contact .contact-routes__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1080px) {
  .page-contact .contact-routes__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
}

/* ---------- 联系方式 ---------- */
.page-contact .contact-lines-section {
  padding: 56px 0;
  border-bottom: 1px solid var(--lr-line);
}
.page-contact .contact-lines {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--lr-line);
}
.page-contact .contact-line {
  padding: 24px 0;
  border-bottom: 1px solid var(--lr-line);
}
.page-contact .contact-line__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--lr-dim);
}
.page-contact .contact-line__value {
  margin: 0 0 12px;
  font-family: var(--lr-font-mono);
  font-size: clamp(15px, 4.2vw, 22px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
  color: var(--lr-ink);
}
.page-contact .contact-line__note {
  margin: 0;
  color: var(--lr-dim);
  font-size: 13.5px;
  line-height: 1.72;
}
@media (min-width: 880px) {
  .page-contact .contact-lines {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .contact-line {
    padding: 26px 28px;
    border-bottom: 0;
    border-right: 1px solid var(--lr-line);
  }
  .page-contact .contact-line:first-child {
    padding-left: 0;
  }
  .page-contact .contact-line:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

/* ---------- 准备清单 ---------- */
.page-contact .prep {
  padding: 56px 0;
  border-bottom: 1px solid var(--lr-line);
}
.page-contact .prep__grid {
  display: grid;
  gap: 32px;
}
.page-contact .prep-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}
.page-contact .prep-item {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--lr-line);
}
.page-contact .prep-item:last-child {
  border-bottom: 1px solid var(--lr-line);
}
.page-contact .prep-item__no {
  font-family: var(--lr-font-mono);
  font-size: 13px;
  color: var(--lr-blue);
  padding-top: 3px;
}
.page-contact .prep-item h3 {
  margin: 0 0 6px;
  font-family: var(--lr-font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
}
.page-contact .prep-item p {
  margin: 0;
  color: var(--lr-dim);
  font-size: 14px;
  line-height: 1.75;
}
.page-contact .prep__media {
  margin: 0;
  border: 1px solid var(--lr-line);
  background: var(--lr-panel);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pc-edge)), calc(100% - var(--pc-edge)) 100%, 0 100%);
}
.page-contact .prep__media img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.9;
}
@media (min-width: 900px) {
  .page-contact .prep__grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: start;
  }
}

/* ---------- 表单区 ---------- */
.page-contact .message {
  padding: 56px 0 64px;
  border-bottom: 1px solid var(--lr-line);
}
.page-contact .message__grid {
  display: grid;
  gap: 34px;
}
.page-contact .field-row {
  display: grid;
  gap: 0 20px;
}
.page-contact .field {
  margin-bottom: 20px;
}
.page-contact .field__label {
  display: block;
  margin-bottom: 2px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lr-dim);
}
.page-contact .field__control {
  box-sizing: border-box;
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--lr-line);
  border-radius: 0;
  color: var(--lr-ink);
  font-family: var(--lr-font-body);
  font-size: 16px;
  line-height: 1.5;
  padding: 10px 2px 12px;
  color-scheme: dark;
  transition: border-color 0.25s var(--lr-ease);
}
.page-contact .field__control::placeholder {
  color: rgba(154, 164, 184, 0.55);
}
.page-contact .field__control:focus {
  outline: none;
  border-bottom-color: var(--lr-blue);
}
.page-contact textarea.field__control {
  resize: vertical;
  min-height: 128px;
}
.page-contact .message__submit {
  margin-top: 6px;
}
.page-contact .field__hint {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--lr-dim);
}
.page-contact .aside-card {
  position: relative;
  padding: 24px 22px;
  border: 1px solid var(--lr-line);
  background: linear-gradient(180deg, rgba(10, 132, 255, 0.12), rgba(20, 27, 46, 0.72) 58%);
}
.page-contact .aside-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--lr-blue), var(--lr-violet));
}
.page-contact .aside-card__title {
  margin: 0 0 16px;
  font-family: var(--lr-font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
}
.page-contact .aside-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-contact .aside-list li {
  position: relative;
  padding-left: 16px;
  color: var(--lr-dim);
  font-size: 13.5px;
  line-height: 1.72;
}
.page-contact .aside-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 1px;
  background: var(--lr-blue);
}
@media (min-width: 640px) {
  .page-contact .field-row {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 960px) {
  .page-contact .message__grid {
    grid-template-columns: 8fr 4fr;
    gap: 52px;
    align-items: start;
  }
}

/* ---------- 常见疑问 ---------- */
.page-contact .faq-links {
  padding: 56px 0;
}
.page-contact .faq-links__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--lr-line);
}
.page-contact .faq-links__grid li {
  border-bottom: 1px solid var(--lr-line);
}
.page-contact .faq-links__grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 2px;
  color: var(--lr-ink);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.22s var(--lr-ease), padding-left 0.22s var(--lr-ease);
}
.page-contact .faq-links__grid a:hover {
  color: var(--lr-blue);
  padding-left: 10px;
}
.page-contact .faq-links__arrow {
  font-family: var(--lr-font-mono);
  color: var(--lr-dim);
}
@media (min-width: 800px) {
  .page-contact .faq-links__grid {
    grid-template-columns: 1fr 1fr;
    column-gap: 44px;
  }
}

/* ---------- 收束色带 ---------- */
.page-contact .contact-close {
  padding: 56px 0 46px;
  background: linear-gradient(104deg, var(--lr-violet), var(--lr-blue) 58%, #2f6bff);
  clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%);
  color: #ffffff;
}
.page-contact .contact-close__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.page-contact .contact-close__text {
  margin: 0;
  max-width: 34ch;
  font-family: var(--lr-font-display);
  font-weight: 800;
  font-size: clamp(18px, 3vw, 26px);
  line-height: 1.42;
  letter-spacing: -0.01em;
}
.page-contact .contact-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-contact .contact-close .btn--primary {
  background: var(--lr-bg-deep);
  border-color: var(--lr-bg-deep);
  color: #ffffff;
}
.page-contact .contact-close .btn--ghost {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .route-card,
  .page-contact .faq-links__grid a,
  .page-contact .field__control,
  .page-contact .breadcrumb__item a {
    transition: none;
  }
  .page-contact .route-card:hover,
  .page-contact .route-card:focus-within {
    transform: none;
  }
  .page-contact .faq-links__grid a:hover {
    padding-left: 2px;
  }
}
<<<END>>>