.page-contact {
  --cx-edge: 20px;
  --cx-line: rgba(110, 90, 63, 0.55);
  background: var(--ink);
  color: var(--fog);
  overflow-x: hidden;
}

.page-contact img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-contact a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .cx-wrap {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--cx-edge);
}

/* ---------- 面包屑 ---------- */
.page-contact .cx-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--haze);
}

.page-contact .cx-crumbs a {
  color: var(--cyan);
  text-decoration: none;
}

.page-contact .cx-crumbs a:hover {
  text-decoration: underline;
}

.page-contact .cx-crumbs__sep {
  color: var(--sand-2);
}

/* ---------- 首屏 ---------- */
.page-contact .cx-hero {
  padding: 18px 0 52px;
  background:
    radial-gradient(680px 340px at 88% -10%, rgba(53, 208, 192, 0.16), transparent 70%),
    radial-gradient(520px 300px at 4% 6%, rgba(227, 167, 47, 0.13), transparent 72%),
    var(--ink);
  border-bottom: 1px solid var(--cx-line);
}

.page-contact .cx-hero__grid {
  display: grid;
  gap: 34px;
}

.page-contact .cx-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-note);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-contact .cx-kicker__line {
  display: block;
  width: 34px;
  height: 1px;
  background: var(--amber);
}

.page-contact .cx-hero__main h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(29px, 6vw, 52px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--fog);
}

.page-contact .cx-hero__lede {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.92;
  color: var(--bone);
  font-weight: 300;
}

.page-contact .cx-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-top: 26px;
}

.page-contact .cx-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(53, 208, 192, 0.45);
  color: var(--cyan);
  font-size: 14px;
  text-decoration: none;
  transition: background-color 0.18s ease, border-color 0.18s ease;
}

.page-contact .cx-link:hover {
  background: rgba(53, 208, 192, 0.12);
  border-color: var(--cyan);
}

/* ---------- 左侧金属门牌式联系卡 ---------- */
.page-contact .cx-plate {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(110, 90, 63, 0.75);
  background: linear-gradient(168deg, var(--ink-2) 0%, var(--ink) 52%, var(--sand) 100%);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.page-contact .cx-plate__fig {
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-bottom: 1px solid rgba(110, 90, 63, 0.55);
}

.page-contact .cx-plate__fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.72) saturate(0.9);
}

.page-contact .cx-plate__body {
  padding: 20px 18px 22px;
}

.page-contact .cx-plate__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .cx-plate__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-contact .cx-plate__list li {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(110, 90, 63, 0.65);
}

.page-contact .cx-plate__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .cx-k {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--haze);
}

.page-contact .cx-v {
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--amber);
  word-break: break-word;
}

.page-contact .cx-plate__note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 1px solid var(--sand-2);
  font-size: 13px;
  line-height: 1.8;
  font-weight: 300;
  color: var(--bone);
}

/* ---------- 章节标题 ---------- */
.page-contact .cx-head {
  display: grid;
  gap: 7px;
  margin: 0 0 26px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cx-line);
}

.page-contact .cx-head__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--amber);
}

.page-contact .cx-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.22;
  letter-spacing: 0.01em;
  color: var(--fog);
}

.page-contact .cx-head__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  font-weight: 300;
  color: var(--bone);
}

/* ---------- 01 合作方向 ---------- */
.page-contact .cx-tracks-sec {
  padding: 54px 0 62px;
  background: var(--sand);
}

.page-contact .cx-tracks {
  display: grid;
  gap: 16px;
}

.page-contact .cx-track {
  padding: 24px 20px 22px;
  border-radius: var(--radius-md);
  background: rgba(11, 30, 45, 0.55);
  border: 1px solid rgba(110, 90, 63, 0.7);
  border-left: 3px solid var(--amber);
}

.page-contact .cx-track__tag {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-contact .cx-track h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.3;
  color: var(--fog);
}

.page-contact .cx-track p {
  margin: 0;
  font-size: 15px;
  line-height: 1.86;
  font-weight: 300;
  color: var(--bone);
}

.page-contact .cx-track__fit {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(110, 90, 63, 0.75);
  font-size: 13px;
  line-height: 1.78;
  color: var(--haze);
}

/* ---------- 02 联系渠道 ---------- */
.page-contact .cx-channels-sec {
  padding: 54px 0 60px;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  border-top: 1px solid var(--cx-line);
}

.page-contact .cx-channels {
  display: grid;
  gap: 14px;
}

.page-contact .cx-channel {
  padding: 22px 18px;
  border-radius: var(--radius-md);
  background: rgba(233, 220, 198, 0.05);
  border: 1px solid rgba(110, 90, 63, 0.6);
}

.page-contact .cx-channel__label {
  margin: 0 0 10px;
  font-family: var(--font-note);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-contact .cx-channel__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.5;
  color: var(--fog);
  word-break: break-word;
}

.page-contact .cx-channel__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.82;
  font-weight: 300;
  color: var(--bone);
}

.page-contact .cx-addr {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(227, 167, 47, 0.4);
  background: rgba(227, 167, 47, 0.07);
}

.page-contact .cx-addr__k {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-contact .cx-addr__v {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--fog);
}

.page-contact .cx-mailtip {
  margin-top: 18px;
  padding: 22px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(53, 208, 192, 0.35);
  background: rgba(53, 208, 192, 0.06);
}

.page-contact .cx-mailtip h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.35;
  color: var(--cyan);
}

.page-contact .cx-mailtip p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.86;
  font-weight: 300;
  color: var(--bone);
}

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

.page-contact .cx-template {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--amber);
  background: rgba(11, 30, 45, 0.65);
  border-radius: var(--radius-pill);
  padding: 11px 18px;
  word-break: break-word;
}

/* ---------- 03 到访 ---------- */
.page-contact .cx-visit-sec {
  padding: 54px 0 60px;
  background: var(--bone);
  color: var(--sand);
}

.page-contact .cx-visit__grid {
  display: grid;
  gap: 30px;
}

.page-contact .cx-visit-sec .cx-head {
  border-bottom-color: rgba(63, 46, 34, 0.25);
}

.page-contact .cx-visit-sec .cx-head__num {
  color: var(--wine);
}

.page-contact .cx-visit-sec .cx-head h2 {
  color: var(--ink);
}

.page-contact .cx-visit-sec .cx-head__note {
  color: var(--sand);
}

.page-contact .cx-visit__fig {
  margin: 0;
}

.page-contact .cx-visit__fig img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  filter: brightness(0.8) saturate(0.92);
}

.page-contact .cx-visit__fig figcaption {
  padding: 10px 4px 0;
  font-family: var(--font-note);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--sand-2);
}

.page-contact .cx-plaque {
  margin: 0 0 20px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--fog);
  border: 1px solid rgba(63, 46, 34, 0.2);
  box-shadow: 0 12px 32px rgba(63, 46, 34, 0.14);
}

.page-contact .cx-plaque__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--wine);
}

.page-contact .cx-plaque__v {
  margin: 6px 0 18px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .cx-plaque__v:last-child {
  margin-bottom: 0;
}

.page-contact .cx-visit__text {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.9;
  font-weight: 300;
  color: var(--sand);
}

.page-contact .cx-flow {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .cx-flow li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.55);
  border-left: 2px solid var(--wine);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--sand);
}

.page-contact .cx-flow__n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-pill);
  background: var(--wine);
  color: var(--fog);
  font-family: var(--font-mono);
  font-size: 11px;
}

.page-contact .cx-fold {
  padding: 2px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(63, 46, 34, 0.22);
  background: rgba(255, 255, 255, 0.5);
}

.page-contact .cx-fold summary {
  padding: 14px 0;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  list-style: none;
}

.page-contact .cx-fold summary::-webkit-details-marker {
  display: none;
}

.page-contact .cx-fold summary::after {
  content: "＋";
  float: right;
  color: var(--wine);
}

.page-contact .cx-fold[open] summary::after {
  content: "－";
}

.page-contact .cx-fold__list {
  margin: 0 0 16px;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.page-contact .cx-fold__list li {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--sand);
}

/* ---------- 04 洽谈流程 ---------- */
.page-contact .cx-steps-sec {
  padding: 54px 0 60px;
  background: var(--sand);
  border-top: 1px solid rgba(110, 90, 63, 0.5);
}

.page-contact .cx-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .cx-step {
  padding: 22px 18px;
  border-radius: var(--radius-md);
  background: rgba(11, 30, 45, 0.55);
  border: 1px solid rgba(110, 90, 63, 0.7);
}

.page-contact .cx-step__num {
  display: inline-block;
  margin-bottom: 12px;
  padding: 5px 16px 5px 12px;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-contact .cx-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.3;
  color: var(--fog);
}

.page-contact .cx-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.86;
  font-weight: 300;
  color: var(--bone);
}

/* ---------- 05 服务能力 ---------- */
.page-contact .cx-cap-sec {
  padding: 54px 0 60px;
  background: var(--ink-2);
}

.page-contact .cx-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-contact .cx-stat {
  padding: 18px 16px;
  border-radius: var(--radius-md);
  background: rgba(11, 30, 45, 0.55);
  border-left: 2px solid var(--cyan);
}

.page-contact .cx-stat__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  line-height: 1.1;
  color: var(--amber);
}

.page-contact .cx-stat__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.65;
  font-weight: 300;
  color: var(--bone);
}

.page-contact .cx-cap__text {
  margin: 24px 0 0;
  font-size: 15px;
  line-height: 1.92;
  font-weight: 300;
  color: var(--bone);
}

.page-contact .cx-cap__lead {
  margin: 26px 0 14px;
  font-family: var(--font-note);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-contact .cx-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .cx-chip {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(53, 208, 192, 0.4);
  background: rgba(53, 208, 192, 0.06);
  font-size: 13px;
  line-height: 1.5;
  color: var(--cyan);
}

/* ---------- 06 其他入口 ---------- */
.page-contact .cx-links-sec {
  padding: 54px 0 70px;
  background: var(--ink);
  border-top: 1px solid var(--cx-line);
}

.page-contact .cx-entry-list {
  display: grid;
  gap: 12px;
}

.page-contact .cx-entry {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 18px 18px;
  border-radius: var(--radius-md);
  background: rgba(233, 220, 198, 0.05);
  border: 1px solid rgba(110, 90, 63, 0.6);
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-contact .cx-entry:hover {
  border-color: var(--cyan);
  background: rgba(233, 220, 198, 0.09);
}

.page-contact .cx-entry__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--fog);
}

.page-contact .cx-entry__desc {
  flex: 1 1 220px;
  min-width: 0;
  font-size: 13.5px;
  line-height: 1.7;
  font-weight: 300;
  color: var(--bone);
}

.page-contact .cx-entry__go {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact {
    --cx-edge: 32px;
  }

  .page-contact .cx-plate__body {
    padding: 24px 22px 26px;
  }

  .page-contact .cx-channel,
  .page-contact .cx-step {
    padding: 24px 22px;
  }

  .page-contact .cx-tracks,
  .page-contact .cx-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 22px;
    row-gap: 20px;
  }

  .page-contact .cx-track:nth-child(even) {
    margin-top: 24px;
  }

  .page-contact .cx-tracks {
    padding-bottom: 24px;
  }

  .page-contact .cx-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .cx-mailtip {
    padding: 26px 24px;
  }
}

@media (min-width: 940px) {
  .page-contact {
    --cx-edge: 40px;
  }

  .page-contact .cx-hero {
    padding: 20px 0 70px;
  }

  .page-contact .cx-hero__grid {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    column-gap: 48px;
    row-gap: 0;
    align-items: start;
  }

  .page-contact .cx-hero__main {
    grid-column: 2;
    grid-row: 1;
    padding-top: 6px;
  }

  .page-contact .cx-plate {
    grid-column: 1;
    grid-row: 1;
  }

  .page-contact .cx-hero__lede {
    font-size: 17px;
  }

  .page-contact .cx-tracks-sec,
  .page-contact .cx-channels-sec,
  .page-contact .cx-visit-sec,
  .page-contact .cx-steps-sec,
  .page-contact .cx-cap-sec,
  .page-contact .cx-links-sec {
    padding-top: 72px;
    padding-bottom: 78px;
  }

  .page-contact .cx-visit__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    column-gap: 44px;
    align-items: start;
  }

  .page-contact .cx-visit__fig {
    position: sticky;
    top: calc(var(--top-h) + 24px);
  }

  .page-contact .cx-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .cx-entry {
    align-items: center;
    padding: 20px 24px;
    gap: 6px 20px;
  }

  .page-contact .cx-entry__label {
    flex: 0 0 128px;
  }

  .page-contact .cx-entry__go {
    margin-left: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cx-link,
  .page-contact .cx-entry {
    transition: none;
  }
}