.page-contact {
  --pc-cut: 14px;
  --pc-soft: rgba(42, 54, 112, .6);
  background: var(--ink-900);
  color: var(--text);
  font-family: var(--font-body);
  padding-top: calc(var(--header-h) + clamp(24px, 4vw, 46px));
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-contact .pc-crumbs {
  margin-bottom: clamp(22px, 3.5vw, 38px);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  padding-left: clamp(20px, 3vw, 34px);
  padding-bottom: clamp(34px, 5.5vw, 62px);
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: clamp(34px, 5.5vw, 62px);
  width: 4px;
  background: linear-gradient(180deg, var(--cyan) 0%, var(--cyan-deep) 42%, var(--amber) 100%);
}

.page-contact .pc-hero__eyebrow {
  color: var(--cyan);
}

.page-contact .pc-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 7vw, 66px);
  line-height: 1.04;
  letter-spacing: -.012em;
  color: var(--text);
  margin: 10px 0 18px;
}

.page-contact .pc-hero__lede {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 入口状态卡片 ---------- */
.page-contact .pc-status {
  padding-top: clamp(8px, 1.5vw, 16px);
}

.page-contact .pc-status__card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 44px);
  padding: clamp(26px, 4vw, 48px);
  background: linear-gradient(155deg, var(--ink-700) 0%, var(--ink-800) 58%, var(--ink-900) 100%);
  box-shadow: inset 0 0 0 1px var(--line-600);
  clip-path: polygon(var(--pc-cut) 0, 100% 0, 100% calc(100% - var(--pc-cut)), calc(100% - var(--pc-cut)) 100%, 0 100%, 0 var(--pc-cut));
}

.page-contact .pc-status__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0 46%, var(--amber) 46% 100%);
  pointer-events: none;
}

.page-contact .pc-status__topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 18px;
}

.page-contact .pc-status__batch {
  font-size: 13px;
  letter-spacing: .09em;
  color: var(--text-dim);
}

.page-contact .pc-status__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.3vw, 38px);
  line-height: 1.16;
  color: var(--text);
  margin: 0 0 14px;
}

.page-contact .pc-status__text {
  max-width: 58ch;
  margin: 0 0 clamp(22px, 3vw, 30px);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-contact .pc-status__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  background: var(--line-600);
  box-shadow: inset 0 0 0 1px var(--line-600);
}

.page-contact .pc-status__fact {
  background: var(--ink-800);
  padding: 14px 18px;
}

.page-contact .pc-status__fact dt {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--text-dim);
  margin-bottom: 7px;
}

.page-contact .pc-status__fact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
  letter-spacing: .02em;
}

.page-contact .pc-status__figure {
  margin: 0;
}

.page-contact .pc-status__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line-600);
}

/* ---------- 折叠：批次调整说明 ---------- */
.page-contact .pc-fold {
  margin-top: clamp(16px, 2.4vw, 26px);
  background: var(--ink-800);
  box-shadow: inset 0 0 0 1px var(--line-600), inset 3px 0 0 var(--amber);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pc-cut)), calc(100% - var(--pc-cut)) 100%, 0 100%);
}

.page-contact .pc-fold .wd-fold__btn {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 44px;
  padding: 17px clamp(18px, 3vw, 30px);
  background: none;
  border: 0;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.page-contact .pc-fold .wd-fold__btn:hover {
  color: var(--cyan);
}

.page-contact .pc-fold .wd-fold__panel {
  display: none;
  padding: 0 clamp(18px, 3vw, 30px) clamp(20px, 3vw, 28px);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-contact .pc-fold[data-open] .wd-fold__panel {
  display: block;
}

.page-contact .pc-fold .wd-fold__panel p {
  max-width: 62ch;
  margin: 0 0 12px;
}

.page-contact .pc-fold__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 0;
}

.page-contact .pc-fold__dot {
  color: var(--line-500);
}

.page-contact .pc-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
  padding-bottom: 1px;
}

.page-contact .pc-link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 渠道块 ---------- */
.page-contact .pc-channels {
  padding-top: clamp(30px, 5vw, 56px);
}

.page-contact .pc-channels .wd-section__no {
  color: var(--cyan);
}

.page-contact .pc-channels__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2vw, 22px);
}

.page-contact .pc-channel {
  position: relative;
  padding: clamp(22px, 3vw, 32px);
  background-color: var(--ink-800);
  box-shadow: inset 0 0 0 1px var(--line-600);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pc-cut)), calc(100% - var(--pc-cut)) 100%, 0 100%);
  transition: box-shadow var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .pc-channel:hover,
.page-contact .pc-channel:focus-within {
  box-shadow: inset 0 0 0 1px var(--cyan);
  background-color: var(--ink-700);
  transform: translateY(-2px);
}

.page-contact .pc-channel__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-contact .pc-channel__no {
  flex: 0 0 auto;
  padding: 2px 8px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
  border: 1px solid var(--cyan-deep);
}

.page-contact .pc-channel__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.25;
  color: var(--text);
  margin: 0;
}

.page-contact .pc-channel__desc {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .pc-channel__value {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-600);
}

.page-contact .pc-channel__value > .wd-mono {
  font-size: clamp(14px, 1.5vw, 17px);
  letter-spacing: .02em;
  color: var(--text);
  word-break: break-all;
}

.page-contact .pc-channel--addr {
  background-color: var(--ink-700);
  background-image:
    linear-gradient(var(--pc-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--pc-soft) 1px, transparent 1px);
  background-size: 26px 26px;
}

.page-contact .pc-channel__addr {
  display: block;
  padding-top: 16px;
  border-top: 1px solid var(--line-600);
  font-style: normal;
  font-size: 14px;
  line-height: 1.9;
  letter-spacing: .02em;
  color: var(--text-dim);
}

/* ---------- 复制按钮 ---------- */
.page-contact .pc-copy {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 5px 14px;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
  background: transparent;
  border: 1px solid var(--cyan-deep);
  border-radius: var(--pill);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-copy:hover {
  background-color: rgba(37, 225, 212, .12);
  border-color: var(--cyan);
}

.page-contact .pc-copy[data-state="done"] {
  color: var(--ink-900);
  background-color: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .pc-copy:focus-visible,
.page-contact .pc-link:focus-visible,
.page-contact .pc-fold .wd-fold__btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 选择路径 ---------- */
.page-contact .pc-paths {
  padding-top: clamp(36px, 6vw, 68px);
}

.page-contact .pc-paths .wd-section__no {
  color: var(--amber);
}

.page-contact .pc-paths__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.15;
  color: var(--text);
  margin: 10px 0 16px;
}

.page-contact .pc-paths__lede {
  max-width: 64ch;
  margin: 0 0 clamp(24px, 3.5vw, 36px);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-contact .pc-paths__compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2vw, 22px);
}

.page-contact .pc-path-card {
  display: flex;
  flex-direction: column;
  padding: clamp(20px, 2.8vw, 30px);
  background: var(--ink-800);
  box-shadow: inset 0 0 0 1px var(--line-600);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pc-cut)), calc(100% - var(--pc-cut)) 100%, 0 100%);
}

.page-contact .pc-path-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  margin: 0 0 16px;
}

.page-contact .pc-path-card--self h3 {
  color: var(--cyan);
}

.page-contact .pc-path-card--human h3 {
  color: var(--amber);
}

.page-contact .pc-path-card ul {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  flex: 1 1 auto;
}

.page-contact .pc-path-card li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 11px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .pc-path-card li:last-child {
  margin-bottom: 0;
}

.page-contact .pc-path-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 1px;
  background: currentColor;
  opacity: .7;
}

.page-contact .pc-path-card .wd-btn {
  align-self: flex-start;
}

.page-contact .pc-paths__figure {
  margin: clamp(26px, 4vw, 42px) 0 0;
}

.page-contact .pc-paths__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border: 1px solid var(--line-600);
}

.page-contact .pc-paths__cap {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
  letter-spacing: .02em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .pc-status__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .pc-status__card {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .85fr);
    align-items: center;
  }

  .page-contact .pc-channels__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-contact .pc-channel--mail {
    padding-bottom: clamp(30px, 3.6vw, 42px);
  }

  .page-contact .pc-paths__compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</output>