.page-contact {
  --pc-hair: rgba(224, 169, 60, 0.34);
  --pc-hair-soft: rgba(143, 216, 206, 0.22);
  --pc-panel: rgba(6, 23, 38, 0.78);
  --pc-gap: clamp(14px, 3vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  padding-top: clamp(22px, 5vw, 46px);
}

.page-contact .pc-crumb {
  margin-bottom: clamp(18px, 3.6vw, 30px);
}

.page-contact .pc-hero__title {
  margin: 10px 0 14px;
}

.page-contact .pc-hero__lede {
  max-width: 40ch;
}

.page-contact .pc-hero__fig {
  position: relative;
  margin: clamp(24px, 4.4vw, 44px) 0 0;
  padding: 6px;
  border: 1px solid var(--pc-hair);
  background: linear-gradient(160deg, rgba(11, 37, 64, 0.9), rgba(6, 23, 38, 0.95));
}

.page-contact .pc-hero__fig::after {
  content: "";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 34px;
  height: 34px;
  border-top: 1px solid var(--c-neon);
  border-right: 1px solid var(--c-neon);
  pointer-events: none;
}

.page-contact .pc-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .pc-hero__fig .cx-media__cap {
  padding: 10px 4px 2px;
  font-size: 13px;
  color: var(--c-mist);
}

/* ---------- 三条渠道 ---------- */
.page-contact .pc-channels {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(11, 37, 64, 0.96) 0%, rgba(6, 23, 38, 0.98) 100%);
}

.page-contact .pc-channels__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.26;
  pointer-events: none;
}

.page-contact .pc-channels__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .pc-channels > .cx-wrap {
  position: relative;
  z-index: 1;
}

.page-contact .pc-channels__lede {
  max-width: 44ch;
}

.page-contact .pc-chan-list {
  list-style: none;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
}

.page-contact .pc-chan {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 18px 16px;
  border: 1px solid var(--pc-hair-soft);
  border-left: 4px solid var(--c-gold);
  background: var(--pc-panel);
  transition: transform 0.34s var(--speed), border-color 0.34s var(--speed), background 0.34s var(--speed);
}

.page-contact .pc-chan + .pc-chan {
  margin-top: 10px;
}

.page-contact .pc-chan--mail {
  border-left-color: var(--c-red);
}

.page-contact .pc-chan--phone {
  border-left-color: var(--c-gold);
}

.page-contact .pc-chan--post {
  border-left-color: var(--c-jade);
}

.page-contact .pc-chan__seal {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  background: var(--c-red);
  color: var(--c-gold-lt);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  border: 1px solid var(--c-gold);
  box-shadow: 2px 2px 0 var(--c-red-deep);
}

.page-contact .pc-chan--phone .pc-chan__seal {
  background: var(--c-gold);
  color: var(--c-ink);
  box-shadow: 2px 2px 0 var(--c-red-deep);
}

.page-contact .pc-chan--post .pc-chan__seal {
  background: var(--c-jade);
  color: var(--c-abyss);
  box-shadow: 2px 2px 0 var(--c-deep);
}

.page-contact .pc-chan__body {
  min-width: 0;
}

.page-contact .pc-chan__name {
  margin: 2px 0 6px;
}

.page-contact .pc-chan__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(246, 240, 226, 0.86);
}

.page-contact .pc-chan__val {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(255, 216, 107, 0.36);
  font-size: clamp(15px, 4.1vw, 20px);
  letter-spacing: 0.05em;
  color: var(--c-gold-lt);
  overflow-wrap: anywhere;
}

.page-contact .pc-chan__hint {
  margin: 10px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--c-mist);
  transition: color 0.3s var(--speed);
}

.page-contact .pc-chan:hover {
  transform: translateX(4px);
  border-left-color: var(--c-neon);
  background: rgba(11, 37, 64, 0.94);
}

.page-contact .pc-chan:hover .pc-chan__hint {
  color: var(--c-jade-lt);
}

/* ---------- 处理范围 ---------- */
.page-contact .pc-scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-contact .pc-scope__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(140, 16, 32, 0.18);
}

.page-contact .pc-scope__item:first-child {
  padding-top: 4px;
}

.page-contact .pc-scope__no {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-red);
  letter-spacing: 0.06em;
  line-height: 1.4;
}

.page-contact .pc-scope__item .cx-h3 {
  margin: 0 0 6px;
}

.page-contact .pc-scope__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
}

.page-contact .pc-scope__note {
  align-self: start;
}

.page-contact .pc-scope__note .cx-h3 {
  margin-top: 0;
}

.page-contact .pc-scope__note p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.76;
}

.page-contact .pc-scope__link-row {
  margin-bottom: 0 !important;
  padding-top: 12px;
  border-top: 1px solid rgba(140, 16, 32, 0.22);
}

/* ---------- 反馈清单 ---------- */
.page-contact .pc-checklist {
  background: linear-gradient(180deg, rgba(11, 37, 64, 0.94) 0%, rgba(6, 23, 38, 0.98) 100%);
}

.page-contact .pc-check__list {
  list-style: none;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .pc-check {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 13px 15px;
  border: 1px dashed rgba(255, 216, 107, 0.4);
  background: rgba(6, 23, 38, 0.6);
  cursor: pointer;
  transition: border-color 0.28s var(--speed), background 0.28s var(--speed);
}

.page-contact .pc-check:hover {
  border-color: var(--c-neon);
  background: rgba(11, 37, 64, 0.82);
}

.page-contact .pc-check__box {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin: 1px 0 0;
  display: inline-grid;
  place-content: center;
  border: 1px solid var(--c-neon);
  background: rgba(255, 216, 107, 0.07);
  cursor: pointer;
}

.page-contact .pc-check__box::after {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--c-neon);
  transform: scale(0);
  transition: transform 0.2s var(--speed);
}

.page-contact .pc-check__box:checked::after {
  transform: scale(1);
}

.page-contact .pc-check__box:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: 2px;
}

.page-contact .pc-check__label {
  font-size: 15px;
  line-height: 1.66;
  color: rgba(246, 240, 226, 0.92);
}

.page-contact .pc-check__foot {
  margin: clamp(20px, 3.4vw, 28px) 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-mist);
  max-width: 52ch;
}

.page-contact .pc-check__foot a {
  color: var(--c-jade-lt);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .pc-check__foot a:hover {
  color: var(--c-neon);
}

/* ---------- 合作入口 ---------- */
.page-contact .pc-partner__list {
  list-style: none;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .pc-partner__item {
  padding: 20px 18px;
  border: 1px solid var(--pc-hair-soft);
  background: linear-gradient(150deg, rgba(11, 37, 64, 0.9), rgba(6, 23, 38, 0.9));
}

.page-contact .pc-partner__item .cx-tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-contact .pc-partner__item .cx-h3 {
  margin: 0 0 8px;
}

.page-contact .pc-partner__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: rgba(246, 240, 226, 0.86);
}

.page-contact .pc-partner__cta {
  margin-top: clamp(22px, 4vw, 30px);
  padding-top: clamp(18px, 3vw, 24px);
}

.page-contact .pc-partner__cta-text {
  margin: 0 0 12px;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.74;
  color: rgba(246, 240, 226, 0.88);
}

.page-contact .pc-partner__cta-mail {
  display: inline-block;
  padding: 10px 14px;
  font-size: clamp(15px, 3.8vw, 19px);
  letter-spacing: 0.05em;
  color: var(--c-gold-lt);
  border: 1px solid var(--c-neon);
  overflow-wrap: anywhere;
}

/* ---------- 资料寄送 ---------- */
.page-contact .pc-post__addr-line {
  margin: 0 0 14px;
  padding: 12px 14px;
  font-size: clamp(16px, 4.2vw, 22px);
  letter-spacing: 0.06em;
  color: var(--c-red);
  border: 1px solid var(--c-red);
  background: rgba(246, 240, 226, 0.7);
  overflow-wrap: anywhere;
}

.page-contact .pc-post__addr p,
.page-contact .pc-post__note p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.76;
}

.page-contact .pc-post__note {
  border-left: 3px solid var(--c-gold);
  padding-left: 16px;
}

.page-contact .pc-post__note .cx-h3 {
  margin-top: 0;
}

.page-contact .pc-post__note p:last-child {
  margin-bottom: 0;
}

/* ---------- 收尾带 ---------- */
.page-contact .pc-sign__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  font-size: 13px;
  color: var(--c-mist);
}

.page-contact .pc-sign__line {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: rgba(246, 240, 226, 0.9);
}

.page-contact .pc-sign__icp {
  margin: 0 0 0 auto;
  font-size: 12.5px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-chan {
    grid-template-columns: 56px minmax(0, 1fr);
    padding: 24px 24px;
    gap: 4px 20px;
  }

  .page-contact .pc-chan__seal {
    width: 56px;
    height: 56px;
    font-size: 24px;
  }

  .page-contact .pc-partner__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 1000px) {
  .page-contact .pc-chan {
    grid-template-columns: 60px minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
    padding: 26px 28px;
  }

  .page-contact .pc-chan__seal {
    grid-row: 1 / span 4;
    width: 60px;
    height: 60px;
  }

  .page-contact .pc-chan__body {
    display: contents;
  }

  .page-contact .pc-chan__name {
    grid-column: 2;
    grid-row: 1;
  }

  .page-contact .pc-chan__desc {
    grid-column: 2;
    grid-row: 2;
  }

  .page-contact .pc-chan__hint {
    grid-column: 2;
    grid-row: 3;
  }

  .page-contact .pc-chan__val {
    grid-column: 3;
    grid-row: 1 / span 3;
    margin: 4px 0 0;
    padding: 0 0 0 24px;
    border-top: 0;
    border-left: 1px dashed rgba(255, 216, 107, 0.36);
    align-self: stretch;
    display: flex;
    align-items: center;
    line-height: 1.5;
  }

  .page-contact .pc-check__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .pc-hero__lede,
  .page-contact .pc-channels__lede {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-chan,
  .page-contact .pc-check,
  .page-contact .pc-check__box::after {
    transition: none;
  }

  .page-contact .pc-chan:hover {
    transform: none;
  }
}