.page-contact {
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-contact .crumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-contact .crumbs__item a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-contact .crumbs__item a:hover,
.page-contact .crumbs__item a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(16px, 3vw, 28px);
  border-bottom: 1px solid var(--edge);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-contact .contact-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 50%;
  opacity: .38;
}

.page-contact .contact-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, var(--ink) 14%, rgba(7, 11, 18, .84) 54%, rgba(7, 11, 18, .42) 100%),
    linear-gradient(180deg, rgba(7, 11, 18, .1) 0%, rgba(7, 11, 18, .82) 100%);
}

.page-contact .contact-hero__inner {
  max-width: 820px;
  padding-block: clamp(52px, 9vw, 124px);
}

.page-contact .contact-hero__title {
  margin: clamp(12px, 2vw, 18px) 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 8vw, 82px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: #fff;
  text-wrap: balance;
}

.page-contact .contact-hero__title::after {
  content: "";
  display: block;
  width: 76px;
  height: 6px;
  margin-top: clamp(18px, 3vw, 28px);
  background: var(--lime);
}

.page-contact .contact-hero__lede {
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 56ch;
  color: var(--muted);
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero__quick li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-contact .contact-hero__quick .num {
  font-size: 12px;
  color: var(--lime);
}

/* ---------- 客服渠道 ---------- */
.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
  padding-block: clamp(52px, 8vw, 104px);
}

.page-contact .contact-channels__main {
  min-width: 0;
}

.page-contact .channel {
  padding: clamp(22px, 3.6vw, 34px) 0 clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--edge);
}

.page-contact .channel:first-of-type {
  margin-top: clamp(18px, 3vw, 28px);
  border-top: 0;
  padding-top: 0;
}

.page-contact .channel:last-of-type {
  border-bottom: 1px solid var(--edge);
}

.page-contact .channel__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-contact .channel__idx {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-contact .channel__name {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-contact .channel__value {
  margin: clamp(10px, 1.6vw, 16px) 0 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3.8vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--lime);
  overflow-wrap: anywhere;
}

.page-contact .channel__value--tel {
  letter-spacing: .02em;
}

.page-contact .channel__desc {
  margin: clamp(12px, 2vw, 18px) 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 坐标索引 ---------- */
.page-contact .contact-index {
  align-self: start;
  min-width: 0;
  padding: clamp(20px, 3vw, 28px);
  background: var(--navy);
  border: 1px solid var(--edge);
}

.page-contact .contact-index__title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-contact .contact-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-index__item {
  position: relative;
  border-top: 1px solid var(--edge);
}

.page-contact .contact-index__item:first-child {
  border-top: 0;
}

.page-contact .contact-index__link {
  position: relative;
  display: block;
  padding: 14px 0 14px 20px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  transition: color .18s ease, padding-left .18s ease;
}

.page-contact .contact-index__item::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 0;
  width: 9px;
  height: 1px;
  background: var(--edge);
  transition: background .18s ease, width .18s ease;
}

.page-contact .contact-index__link:hover,
.page-contact .contact-index__link:focus-visible,
.page-contact .contact-index__link[aria-current="true"] {
  color: var(--lime);
  padding-left: 24px;
}

.page-contact .contact-index__item:hover::before,
.page-contact .contact-index__item:focus-within::before {
  width: 14px;
  background: var(--lime);
}

.page-contact .contact-index__meta {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--edge);
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .contact-index__meta .num {
  display: block;
  font-size: 16px;
  color: var(--amber);
}

/* ---------- 支持时间 ---------- */
.page-contact .contact-hours {
  background: var(--navy);
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
}

.page-contact .contact-hours__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  padding-block: clamp(52px, 8vw, 96px);
}

.page-contact .contact-hours__main {
  min-width: 0;
}

.page-contact .contact-hours__lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .contact-hours__lede .num {
  color: var(--amber);
  font-weight: 700;
}

.page-contact .contact-hours__facts {
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-contact .contact-hours__fact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--edge);
}

.page-contact .contact-hours__fact-label {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-contact .contact-hours__fact-value {
  font-size: 16px;
  color: var(--text);
}

.page-contact .contact-hours__fact-value .num {
  color: var(--lime);
}

.page-contact .contact-hours__media {
  margin: 0;
}

.page-contact .contact-hours__media img {
  display: block;
}

/* ---------- 地址与到访 ---------- */
.page-contact .contact-address__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  padding-block: clamp(52px, 8vw, 96px);
}

.page-contact .contact-address__main,
.page-contact .contact-address__aside {
  min-width: 0;
}

.page-contact .address-plate {
  position: relative;
  margin-top: clamp(18px, 3vw, 26px);
  padding: clamp(22px, 3.6vw, 36px);
  border: 1px solid var(--edge);
  background:
    linear-gradient(180deg, rgba(30, 42, 61, .78) 0%, rgba(16, 24, 39, .95) 100%);
}

.page-contact .address-plate::after {
  content: "";
  position: absolute;
  top: -1px;
  left: clamp(22px, 3.6vw, 36px);
  width: 64px;
  height: 3px;
  background: var(--lime);
}

.page-contact .address-plate__tag {
  display: inline-block;
}

.page-contact .address-plate__text {
  margin: clamp(14px, 2.2vw, 20px) 0 0;
  font-family: var(--font-body);
  font-size: clamp(18px, 2.4vw, 25px);
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: .01em;
  color: var(--text);
}

.page-contact .contact-address__aside-title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-contact .contact-address__aside-text {
  margin: clamp(14px, 2vw, 18px) 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .contact-address__list {
  margin: clamp(18px, 2.6vw, 24px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-contact .contact-address__list li {
  position: relative;
  padding: 12px 0 12px 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  border-bottom: 1px solid var(--edge);
}

.page-contact .contact-address__list li::before {
  content: "";
  position: absolute;
  top: 21px;
  left: 0;
  width: 8px;
  height: 1px;
  background: var(--lime-deep);
}

/* ---------- 咨询准备 ---------- */
.page-contact .contact-prepare {
  background: var(--navy);
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
}

.page-contact .contact-prepare > .wrap {
  padding-block: clamp(52px, 8vw, 96px);
}

.page-contact .contact-prepare__lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .prepare-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-contact .prepare-item {
  min-width: 0;
  padding: clamp(22px, 3vw, 30px) 0;
  border-bottom: 1px solid var(--edge);
}

.page-contact .prepare-item__idx {
  display: block;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--amber);
}

.page-contact .prepare-item__title {
  margin: 12px 0 0;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.5;
  color: #fff;
}

.page-contact .prepare-item__text {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 下一步收束带 ---------- */
.page-contact .contact-next {
  position: relative;
  background: linear-gradient(118deg, var(--steel) 0%, var(--ink) 72%);
}

.page-contact .contact-next::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--lime) 0%, var(--amber) 46%, rgba(255, 138, 61, 0) 100%);
}

.page-contact .contact-next__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  padding-block: clamp(48px, 7vw, 88px);
}

.page-contact .contact-next__text {
  min-width: 0;
}

.page-contact .contact-next__lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .contact-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-contact .contact-next__links {
  margin: 0;
  padding: 0;
  list-style: none;
  align-self: end;
}

.page-contact .contact-next__links li {
  border-top: 1px solid var(--edge);
}

.page-contact .contact-next__links a {
  display: block;
  padding: 15px 0;
  font-size: 15px;
  color: var(--muted);
  text-decoration: none;
  transition: color .18s ease, padding-left .18s ease;
}

.page-contact .contact-next__links a::after {
  content: "→";
  margin-left: 10px;
  font-family: var(--font-mono);
  color: var(--lime);
  opacity: 0;
  transition: opacity .18s ease;
}

.page-contact .contact-next__links a:hover,
.page-contact .contact-next__links a:focus-visible {
  color: var(--lime);
  padding-left: 6px;
}

.page-contact .contact-next__links a:hover::after,
.page-contact .contact-next__links a:focus-visible::after {
  opacity: 1;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .contact-hours__fact {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }

  .page-contact .prepare-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 3.4vw, 44px);
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hours__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-contact .contact-address__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-contact .contact-next__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 940px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .contact-index {
    position: sticky;
    top: 104px;
  }
}

@media (min-width: 1024px) {
  .page-contact .prepare-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-index__link,
  .page-contact .contact-index__item::before,
  .page-contact .contact-next__links a,
  .page-contact .contact-next__links a::after,
  .page-contact .crumbs__item a {
    transition: none;
  }
}
</PAGE_CSS>>>