.page-contact {
  background: var(--ink);
  color: var(--cream);
}

.page-contact [id] {
  scroll-margin-top: 24px;
}

/* ---------- 首屏 ---------- */

.page-contact .cx-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(22px, 4.5vw, 52px) clamp(34px, 6vw, 76px);
  border-bottom-left-radius: var(--r-l);
  border-bottom-right-radius: var(--r-l);
}

.page-contact .cx-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .cx-hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  opacity: 0.55;
}

.page-contact .cx-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(7, 26, 22, 0.97) 0%, rgba(7, 26, 22, 0.88) 46%, rgba(7, 26, 22, 0.52) 100%);
}

.page-contact .cx-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-contact .cx-hero-kicker {
  margin: 18px 0 12px;
  color: var(--gold);
}

.page-contact .cx-hero-title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 7.2vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--cream);
}

.page-contact .cx-hero-title-sub {
  display: block;
  margin-top: 8px;
  font-weight: 900;
  font-size: 0.74em;
  letter-spacing: -0.02em;
  color: var(--chili);
}

.page-contact .cx-hero-lede {
  margin: 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--frost);
}

.page-contact .cx-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .cx-jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(14, 43, 36, 0.66);
  color: var(--frost);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.22s ease, color 0.22s ease, background-color 0.22s ease;
}

.page-contact .cx-jump a:hover,
.page-contact .cx-jump a:focus-visible {
  border-color: var(--chili);
  background: var(--lift);
  color: var(--cream);
}

.page-contact .cx-jump .u-mono {
  font-size: 12px;
  color: var(--gold);
}

/* ---------- 联络大卡 ---------- */

.page-contact .cx-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: clamp(20px, 3vw, 34px);
  box-shadow: 0 28px 64px -34px rgba(0, 0, 0, 0.92);
}

.page-contact .cx-card-title {
  margin: 12px 0 4px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-contact .cx-lines {
  margin: 6px 0 0;
}

.page-contact .cx-line {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .cx-line:last-child {
  border-bottom: 0;
}

.page-contact .cx-line dt {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sage);
}

.page-contact .cx-line dd {
  margin: 0;
  font-size: clamp(15px, 2.9vw, 22px);
  line-height: 1.4;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-contact .cx-card-note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--sage);
}

.page-contact .cx-card-fig {
  margin: 20px 0 0;
}

.page-contact .cx-card-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-radius: var(--r-m);
  background: var(--lift);
}

.page-contact .cx-card-fig figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--sage);
}

/* ---------- 章节骨架 ---------- */

.page-contact .cx-sec {
  padding-block: clamp(44px, 7vw, 92px);
}

.page-contact .section-head {
  margin-bottom: clamp(22px, 3.4vw, 40px);
  max-width: 60ch;
}

.page-contact .section-kicker {
  margin: 0 0 12px;
  color: var(--gold);
}

.page-contact .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--cream);
}

/* ---------- 问题类型 ---------- */

.page-contact .cx-type-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .cx-type {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-m);
  transition: border-color 0.24s ease, background-color 0.24s ease;
}

.page-contact .cx-type:hover,
.page-contact .cx-type:focus-within {
  border-color: var(--lift);
  background: var(--lift);
}

.page-contact .cx-type-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(242, 181, 68, 0.12);
  color: var(--gold);
}

.page-contact .cx-type-icon svg {
  width: 18px;
  height: 18px;
}

.page-contact .cx-type-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-contact .cx-type h3 {
  margin: 0;
  font-size: clamp(16px, 2vw, 18px);
  font-weight: 600;
  color: var(--cream);
}

.page-contact .cx-type p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--sage);
}

.page-contact .cx-type-link {
  margin-top: auto;
  padding-top: 10px;
  font-size: 13px;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-contact .cx-type-link:hover,
.page-contact .cx-type-link:focus-visible {
  color: var(--cream);
  border-bottom-color: var(--gold);
}

/* ---------- 邮箱与电话 ---------- */

.page-contact .cx-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .cx-channel {
  padding: clamp(20px, 3vw, 34px);
  border-radius: var(--r-l);
}

.page-contact .cx-channel--mail {
  background: var(--lift);
}

.page-contact .cx-channel--phone {
  background: var(--slate);
}

.page-contact .cx-channel-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .cx-channel-val {
  margin: 12px 0 10px;
  font-size: clamp(15px, 2.9vw, 25px);
  line-height: 1.35;
  font-weight: 500;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-contact .cx-channel p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--frost);
}

.page-contact .cx-channel-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: baseline;
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sage);
}

.page-contact .cx-channel-foot a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 181, 68, 0.4);
}

.page-contact .cx-channel-foot a:hover,
.page-contact .cx-channel-foot a:focus-visible {
  color: var(--cream);
  border-bottom-color: var(--cream);
}

/* ---------- 合作与媒体 ---------- */

.page-contact .cx-partner-lede {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--frost);
}

.page-contact .cx-partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .cx-partner-card {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 2.8vw, 32px);
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-m);
}

.page-contact .cx-partner-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--gold);
}

.page-contact .cx-partner-card h3 {
  margin: 12px 0 10px;
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 600;
  color: var(--cream);
}

.page-contact .cx-partner-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--sage);
}

.page-contact .cx-subject {
  margin-top: 16px !important;
  padding: 12px 14px;
  border-radius: var(--r-s);
  background: rgba(7, 26, 22, 0.62);
  font-size: 13px !important;
  color: var(--sage);
}

.page-contact .cx-subject .u-mono {
  color: var(--frost);
  overflow-wrap: anywhere;
}

.page-contact .cx-partner-note {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.74;
  color: var(--sage);
}

/* ---------- 地址 ---------- */

.page-contact .cx-visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-contact .cx-address {
  display: block;
  margin: 16px 0 12px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: clamp(16px, 2.4vw, 21px);
  line-height: 1.6;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-contact .cx-visit-note {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.76;
  color: var(--sage);
}

.page-contact .cx-prep {
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-m);
}

.page-contact .cx-prep h3 {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-contact .cx-prep ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: prep;
  display: grid;
  gap: 12px;
}

.page-contact .cx-prep li {
  counter-increment: prep;
  position: relative;
  padding-left: 34px;
  font-size: 14px;
  line-height: 1.66;
  color: var(--frost);
}

.page-contact .cx-prep li::before {
  content: counter(prep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--chili);
}

/* ---------- 备案与合规 ---------- */

.page-contact .cx-comp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact .cx-comp {
  display: block;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-s);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-contact .cx-comp--link:hover,
.page-contact .cx-comp--link:focus-visible {
  border-color: var(--gold);
  background: var(--lift);
}

.page-contact .cx-comp-label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sage);
}

.page-contact .cx-comp-val {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-contact .cx-comp--link .cx-comp-val {
  color: var(--gold);
}

/* ---------- 响应时效 ---------- */

.page-contact .cx-rows {
  border-top: 1px solid var(--line);
}

.page-contact .cx-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .cx-row p {
  margin: 0;
}

.page-contact .cx-row-type {
  font-size: 15px;
  font-weight: 500;
  color: var(--cream);
}

.page-contact .cx-row-via {
  font-size: 13px;
  line-height: 1.6;
  color: var(--sage);
}

.page-contact .cx-row-eta {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold);
}

.page-contact .cx-fold {
  margin-top: clamp(22px, 3vw, 34px);
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-m);
  overflow: hidden;
}

.page-contact .cx-fold .fold-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 18px clamp(16px, 2.4vw, 24px);
  background: transparent;
  border: 0;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 15px;
  text-align: left;
  cursor: pointer;
}

.page-contact .cx-fold .fold-title {
  line-height: 1.5;
}

.page-contact .cx-fold .fold-icon {
  flex: none;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg);
  transition: transform 0.24s ease;
}

.page-contact .cx-fold .fold-head[aria-expanded="true"] .fold-icon {
  transform: rotate(-135deg);
}

.page-contact .cx-fold .fold-inner {
  padding: 0 clamp(16px, 2.4vw, 24px) 20px;
}

.page-contact .cx-fold .fold-content p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.76;
  color: var(--sage);
}

.page-contact .cx-fold .fold-content p:last-child {
  margin-bottom: 0;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-contact .cx-type-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
  }

  .page-contact .cx-comp-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-contact .cx-hero-grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: clamp(28px, 4vw, 60px);
  }

  .page-contact .cx-channel-grid,
  .page-contact .cx-partner-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
  }

  .page-contact .cx-visit-grid {
    grid-template-columns: 1.16fr 0.84fr;
  }

  .page-contact .cx-row {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr) minmax(0, 1fr);
    gap: var(--gap);
    align-items: baseline;
    padding: 18px 0;
  }

  .page-contact .cx-row-eta {
    text-align: right;
  }
}

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

  .page-contact .cx-comp-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cx-jump a,
  .page-contact .cx-type,
  .page-contact .cx-type-link,
  .page-contact .cx-comp,
  .page-contact .cx-fold .fold-icon {
    transition: none;
  }
}