.page-contact {
  --cx-hair: rgba(20, 18, 15, .16);
  --cx-hair-light: rgba(201, 162, 39, .26);
  --cx-wrap: 1240px;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact a {
  color: inherit;
}

/* ---------- 面包屑 ---------- */
.page-contact .cx-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--mist);
  margin: 0 0 clamp(1.5rem, 4vw, 3rem);
}

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

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

/* ---------- 首屏 ---------- */
.page-contact .cx-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(4.5rem, 9vw, 7rem);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(255, 255, 255, .07), transparent 55%),
    radial-gradient(90% 70% at 88% 100%, rgba(201, 123, 60, .18), transparent 62%),
    var(--felt);
  color: var(--ivory);
}

.page-contact .cx-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .55;
  background-image:
    radial-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    radial-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 7px 7px, 11px 11px;
  background-position: 0 0, 3px 5px;
}

.page-contact .cx-hero::after {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  bottom: -52px;
  height: 108px;
  background: var(--ivory);
  transform: skewY(-2.6deg);
  z-index: 0;
}

.page-contact .cx-hero__wrap {
  position: relative;
  z-index: 1;
  max-width: var(--cx-wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-contact .cx-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.page-contact .cx-hero__title {
  margin: .6rem 0 1.25rem;
  color: var(--ivory);
}

.page-contact .cx-hero .eyebrow {
  color: var(--brass);
}

.page-contact .cx-hero__lead {
  max-width: 36ch;
  margin: 0;
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .cx-hero__note {
  border: 1px solid var(--cx-hair-light);
  background: rgba(8, 36, 30, .62);
  padding: 1.15rem 1.15rem 1.35rem;
  border-radius: var(--radius);
}

.page-contact .cx-hero__note .tag {
  margin-bottom: .85rem;
  display: inline-block;
}

.page-contact .cx-status {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--cx-hair-light);
}

.page-contact .cx-status li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .75rem;
  align-items: baseline;
  padding: .7rem 0;
  border-bottom: 1px solid var(--cx-hair-light);
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-variant-numeric: tabular-nums;
}

.page-contact .cx-status__k {
  color: var(--mist);
  letter-spacing: .06em;
}

.page-contact .cx-status__v {
  color: var(--ivory);
  text-align: right;
}

/* ---------- 联系方式区 ---------- */
.page-contact .cx-desk {
  position: relative;
  background: var(--ivory);
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 7vw, 5.5rem);
}

.page-contact .cx-desk__wrap {
  max-width: var(--cx-wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-contact .cx-desk__head {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .cx-desk .eyebrow {
  color: var(--dice);
}

.page-contact .cx-desk__title {
  margin: .5rem 0 0;
  max-width: 22ch;
  color: var(--felt);
}

.page-contact .cx-desk__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.25rem;
}

/* 联系卡片 */
.page-contact .cx-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  box-shadow:
    8px 8px 0 -1px rgba(201, 162, 39, .3),
    var(--shadow-paper);
}

.page-contact .cx-card__figure {
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--cx-hair);
}

.page-contact .cx-card__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-contact .cx-card__body {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.page-contact .cx-card__body .tag {
  display: inline-block;
  margin-bottom: .75rem;
}

.page-contact .cx-card__title {
  margin: 0 0 .5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-lg);
  line-height: 1.3;
  color: var(--felt);
}

.page-contact .cx-card__mail {
  display: inline-block;
  margin: .25rem 0 1rem;
  padding-bottom: .4rem;
  font-family: var(--font-mono);
  font-size: clamp(1.0625rem, 3.4vw, 1.5rem);
  letter-spacing: -.01em;
  color: var(--felt);
  text-decoration: none;
  border-bottom: 2px solid var(--brass);
  word-break: break-all;
}

.page-contact .cx-card__mail:hover,
.page-contact .cx-card__mail:focus-visible {
  color: var(--dice);
  border-bottom-color: var(--dice);
}

.page-contact .cx-card__text {
  margin: 0 0 .5rem;
  font-size: .9375rem;
  line-height: 1.8;
}

.page-contact .cx-alt {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--cx-hair);
}

.page-contact .cx-alt li {
  display: grid;
  grid-template-columns: minmax(4.5rem, auto) minmax(0, 1fr);
  gap: .85rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--cx-hair);
  font-size: .9375rem;
  line-height: 1.7;
}

.page-contact .cx-alt__k {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--dice);
  padding-top: .18rem;
}

.page-contact .cx-alt__v {
  color: var(--ink);
}

/* 问题类型选择器 */
.page-contact .cx-picker {
  border-top: 3px solid var(--felt);
  padding-top: 1.25rem;
}

.page-contact .cx-picker .eyebrow {
  color: var(--dice);
}

.page-contact .cx-picker__title {
  margin: .4rem 0 .25rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-md);
  color: var(--felt);
}

.page-contact .filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1rem 0 1.5rem;
}

.page-contact .chip {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .8rem;
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: .875rem;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-contact .chip__id {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .04em;
  color: var(--dice);
}

.page-contact .chip:hover {
  border-color: var(--brass);
}

.page-contact .chip[aria-pressed="true"] {
  background: var(--felt);
  border-color: var(--brass);
  color: var(--ivory);
}

.page-contact .chip[aria-pressed="true"] .chip__id {
  color: var(--brass);
}

.page-contact .chip:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.page-contact .cx-materials {
  display: grid;
  gap: 1rem;
}

.page-contact .cx-mat {
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-left: 4px solid var(--brass);
  padding: 1.1rem 1.1rem 1.3rem;
  box-shadow: 4px 4px 0 -1px rgba(8, 36, 30, .1);
}

.page-contact .cx-mat__title {
  margin: 0 0 .5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  color: var(--felt);
}

.page-contact .cx-mat__label {
  margin: 0 0 .5rem;
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--dice);
}

.page-contact .cx-mat__list {
  list-style: none;
  margin: 0 0 .75rem;
  padding: 0;
  display: grid;
  gap: .45rem;
}

.page-contact .cx-mat__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .9375rem;
  line-height: 1.7;
}

.page-contact .cx-mat__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--brass);
  font-family: var(--font-mono);
}

.page-contact .cx-mat__foot {
  margin: 0;
  padding-top: .7rem;
  border-top: 1px dashed var(--cx-hair);
  font-size: .875rem;
  line-height: 1.7;
  color: var(--felt);
}

.page-contact .cx-mat__foot a {
  color: var(--felt);
  text-underline-offset: 3px;
  text-decoration-color: var(--brass);
}

/* ---------- 处理路径带 ---------- */
.page-contact .cx-path {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(100% 80% at 82% 0%, rgba(201, 123, 60, .16), transparent 62%),
    radial-gradient(80% 70% at 8% 100%, rgba(23, 87, 74, .55), transparent 60%),
    var(--felt-deep);
  color: var(--ivory);
}

.page-contact .cx-path::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .5;
  background-image:
    radial-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    radial-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px);
  background-size: 8px 8px, 13px 13px;
  background-position: 0 0, 4px 6px;
}

.page-contact .cx-path__wrap {
  position: relative;
  z-index: 1;
  max-width: var(--cx-wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-contact .cx-path .eyebrow {
  color: var(--brass);
}

.page-contact .cx-path__title {
  margin: .5rem 0 .75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-xl);
  color: var(--ivory);
}

.page-contact .cx-path__lead {
  margin: 0;
  max-width: 42ch;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .cx-steps {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .25rem;
}

.page-contact .cx-step {
  min-width: 0;
}

.page-contact .cx-step .fold-head {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  width: 100%;
  padding: .9rem 1.75rem .9rem 0;
  position: relative;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--cx-hair-light);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.page-contact .cx-step .fold-head:hover,
.page-contact .cx-step .fold-head:focus-visible {
  border-bottom-color: var(--brass);
  color: var(--brass);
}

.page-contact .cx-step__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 400;
  line-height: 1;
  padding: .25rem .4rem;
  border: 1px solid var(--brass-soft);
  color: var(--brass);
}

.page-contact .cx-step__title {
  min-width: 0;
}

.page-contact .cx-step .fold-body {
  padding: .8rem 0 .4rem;
  color: var(--mist);
  font-size: .9375rem;
  line-height: 1.75;
}

.page-contact .cx-step .fold-body p {
  margin: 0;
}

.page-contact .cx-step .fold-head__mark {
  margin-left: auto;
}

/* ---------- 其他来意 ---------- */
.page-contact .cx-other {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  background: var(--ivory);
}

.page-contact .cx-other__wrap {
  max-width: var(--cx-wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-contact .cx-other__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

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

.page-contact .cx-other__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .cx-other__cap {
  margin-top: .75rem;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--felt);
  border-left: 2px solid var(--brass);
  padding-left: .75rem;
}

.page-contact .cx-other .eyebrow {
  color: var(--dice);
}

.page-contact .cx-other__title {
  margin: .5rem 0 0;
  max-width: 24ch;
  color: var(--felt);
}

.page-contact .cx-index {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--cx-hair);
}

.page-contact .cx-index li {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr);
  gap: .9rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--cx-hair);
}

.page-contact .cx-index__num {
  font-size: .8125rem;
  color: var(--brass);
  padding-top: .22rem;
}

.page-contact .cx-index h3 {
  margin: 0 0 .35rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  color: var(--felt);
}

.page-contact .cx-index p {
  margin: 0 0 .55rem;
  font-size: .9375rem;
  line-height: 1.75;
}

.page-contact .cx-index a {
  font-size: .875rem;
  color: var(--felt);
  text-decoration: none;
  border-bottom: 1px solid var(--brass);
  padding-bottom: 1px;
}

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

/* ---------- 结尾行动条 ---------- */
.page-contact .cx-cta {
  background: var(--felt-mid);
  border-top: 3px solid var(--brass);
  color: var(--ivory);
  padding: clamp(1.75rem, 4vw, 3rem) 0;
}

.page-contact .cx-cta__wrap {
  max-width: var(--cx-wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-contact .cx-cta__text {
  margin: 0;
  max-width: 40ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.0625rem, 2.4vw, 1.375rem);
  line-height: 1.5;
  color: var(--ivory);
}

.page-contact .cx-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-contact .cx-cta__actions .btn {
  text-decoration: none;
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 700px) {
  .page-contact .cx-other__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-contact .cx-cta__wrap {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }
}

@media (min-width: 900px) {
  .page-contact .cx-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: end;
  }

  .page-contact .cx-desk__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-contact .cx-picker {
    margin-top: .25rem;
  }

  .page-contact .cx-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .page-contact .cx-step + .cx-step {
    border-left: 1px solid var(--cx-hair-light);
    padding-left: 1.5rem;
  }
}

@media (min-width: 1180px) {
  .page-contact .cx-hero__lead {
    font-size: 1.125rem;
  }

  .page-contact .cx-mat {
    padding: 1.35rem 1.35rem 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}