.page-contact {
  --pc-gap: clamp(18px, 2.4vw, 30px);
  --pc-inline: clamp(20px, 4.5vw, 52px);
  --pc-rule: var(--ink-grid);
  background: var(--ink-void);
  color: var(--text-body);
  font-family: var(--font-body);
  padding: clamp(24px, 4vw, 44px) var(--pc-inline) clamp(60px, 8vw, 104px);
  overflow-x: hidden;
}

.page-contact .pc-wrap {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(30px, 5vw, 58px);
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-contact .breadcrumb a {
  color: var(--flag-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease;
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  border-bottom-color: var(--flag-blue);
}

.page-contact .breadcrumb__sep {
  color: var(--ink-grid);
}

/* ---------- 首屏声明 ---------- */
.page-contact .pc-intro {
  max-width: 46em;
  padding-left: clamp(18px, 3vw, 34px);
  border-left: var(--stroke-fat) solid var(--flag-blue);
}

.page-contact .pc-intro__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--flag-yellow);
}

.page-contact .pc-intro h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(27px, 4.4vw, 48px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--text-strong);
}

.page-contact .pc-intro__lead {
  max-width: 34em;
  margin: 0 0 26px;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.9;
  color: var(--text-body);
}

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

.page-contact .pc-intro__chips li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 30px;
  padding: 0 13px;
  border: var(--stroke) solid var(--ink-grid);
  background: var(--ink-archive);
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-strong);
}

.page-contact .pc-intro__chips li span {
  color: var(--flag-yellow);
}

/* ---------- 通用区块标题 ---------- */
.page-contact .section-head {
  margin-bottom: clamp(24px, 3.4vw, 38px);
}

.page-contact .section-head__eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--flag-blue);
}

.page-contact .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 30px);
  letter-spacing: 0.04em;
  color: var(--text-strong);
}

.page-contact .pc-block__eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--flag-yellow);
}

.page-contact .pc-block__eyebrow span {
  color: var(--amber);
}

/* ---------- 媒体框 ---------- */
.page-contact .media-frame {
  border: var(--stroke) solid var(--pc-rule);
  box-shadow: var(--hard-shadow);
  background: var(--ink-archive);
}

.page-contact .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .media-frame__caption {
  padding: 10px 14px;
  border-top: var(--stroke) solid var(--pc-rule);
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-mute);
  background: var(--ink-void);
}

/* ---------- 通道区 ---------- */
.page-contact .pc-channels {
  margin-top: clamp(56px, 8vw, 100px);
}

.page-contact .pc-channels__art {
  margin-bottom: clamp(34px, 4.6vw, 60px);
}

.page-contact .chan-grid {
  display: grid;
  gap: var(--pc-gap);
  grid-template-columns: 1fr;
}

.page-contact .chan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--ink-archive);
  border: var(--stroke) solid var(--pc-rule);
  box-shadow: var(--hard-shadow);
  border-top: 5px solid var(--chan-line, var(--ink-grid));
  min-width: 0;
}

.page-contact .chan--mail { --chan-line: var(--flag-blue); }
.page-contact .chan--phone { --chan-line: var(--flag-yellow); }
.page-contact .chan--addr { --chan-line: var(--flag-green); }

.page-contact .chan__tag {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 9px;
  background: var(--chan-line);
  color: var(--ink-void);
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.page-contact .chan__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.7vw, 21px);
  letter-spacing: 0.06em;
  color: var(--text-strong);
}

.page-contact .chan__value {
  align-self: flex-start;
  max-width: 100%;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--chan-line);
  font-family: var(--font-index);
  font-size: clamp(14px, 1.5vw, 18px);
  line-height: 1.6;
  color: var(--flag-white);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .chan__value:hover,
.page-contact .chan__value:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  background: rgba(255, 154, 31, 0.1);
}

.page-contact .chan__use {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-contact .chan__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-mute);
}

.page-contact .chan__list li {
  position: relative;
  padding-left: 17px;
}

.page-contact .chan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--chan-line);
}

/* ---------- 分栏区块 ---------- */
.page-contact .pc-split {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-contact .pc-split__text h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 30px);
  letter-spacing: 0.03em;
  line-height: 1.3;
  color: var(--text-strong);
}

.page-contact .pc-split__text > p {
  max-width: 34em;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-body);
}

/* ---------- 勘误字段 ---------- */
.page-contact .pc-fix {
  margin-top: clamp(64px, 9vw, 116px);
}

.page-contact .field-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  border-top: var(--stroke) solid var(--pc-rule);
}

.page-contact .field-list__item {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--stroke) solid var(--pc-rule);
}

.page-contact .field-list__key {
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-contact .field-list__note {
  margin: 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-contact .pc-note {
  max-width: 34em;
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--flag-green);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-contact .pc-note--wide {
  max-width: 44em;
  margin-top: clamp(24px, 3vw, 36px);
}

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

/* ---------- 合作区 ---------- */
.page-contact .pc-coop {
  margin-top: clamp(64px, 9vw, 116px);
}

.page-contact .pc-coop__lead {
  max-width: 40em;
  margin: 0 0 clamp(26px, 3.4vw, 40px);
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-body);
}

.page-contact .coop-grid {
  display: grid;
  gap: var(--pc-gap);
  grid-template-columns: 1fr;
}

.page-contact .coop-card {
  padding: clamp(20px, 2.4vw, 28px);
  background: var(--paper);
  color: var(--ink-void);
  border: var(--stroke-fat) solid var(--ink-void);
  box-shadow: var(--hard-shadow-sm);
}

.page-contact .coop-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--ink-void);
}

.page-contact .coop-card p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: #22334d;
}

.page-contact .coop-card__meta {
  margin: 0;
  padding-top: 12px;
  border-top: 2px solid rgba(11, 27, 51, 0.24);
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-void);
}

/* ---------- 使用建议 ---------- */
.page-contact .pc-idea {
  margin-top: clamp(64px, 9vw, 116px);
}

.page-contact .idea-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: 34em;
}

.page-contact .idea-list li {
  padding-left: 16px;
  border-left: 3px solid var(--flag-red);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-contact .idea-list strong {
  color: var(--text-strong);
  font-weight: 600;
}

.page-contact .idea-side {
  padding: clamp(20px, 2.4vw, 28px);
  background: var(--ink-archive);
  border: var(--stroke) solid var(--pc-rule);
  box-shadow: var(--hard-shadow);
}

.page-contact .idea-side__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--text-strong);
}

.page-contact .idea-side__list {
  margin: 0;
  display: grid;
  gap: 4px;
}

.page-contact .idea-side__list dt {
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-contact .idea-side__list dd {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-contact .idea-side__list dd:last-child {
  margin-bottom: 0;
}

/* ---------- 时间刻度 ---------- */
.page-contact .pc-sla {
  margin-top: clamp(64px, 9vw, 116px);
}

.page-contact .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}

.page-contact .timeline__step {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  padding: 22px 0;
  border-top: var(--stroke) solid var(--pc-rule);
}

.page-contact .timeline__step:last-child {
  border-bottom: var(--stroke) solid var(--pc-rule);
}

.page-contact .timeline__num {
  font-family: var(--font-index);
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-contact .timeline__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--text-strong);
}

.page-contact .timeline__body p {
  margin: 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-body);
}

/* ---------- 收尾 ---------- */
.page-contact .pc-outro {
  margin-top: clamp(56px, 8vw, 96px);
}

.page-contact .pc-outro__inner {
  display: grid;
  gap: 22px;
  padding: clamp(24px, 3vw, 36px);
  background: var(--ink-archive);
  border: var(--stroke) solid var(--ink-grid);
  border-left: 6px solid var(--flag-blue);
  box-shadow: var(--hard-shadow);
}

.page-contact .pc-outro__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 25px);
  letter-spacing: 0.04em;
  color: var(--text-strong);
}

.page-contact .pc-outro__text {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-contact .pc-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .field-list__item {
    grid-template-columns: 120px 1fr;
    align-items: start;
    gap: 20px;
  }

  .page-contact .pc-outro__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-contact .chan-grid {
    grid-template-columns: 1.18fr 0.94fr 0.9fr;
    align-items: start;
  }

  .page-contact .chan--mail {
    padding-top: clamp(30px, 3vw, 42px);
  }

  .page-contact .pc-split {
    grid-template-columns: 1.08fr 0.92fr;
  }

  .page-contact .pc-split--reverse {
    grid-template-columns: 0.92fr 1.08fr;
  }

  .page-contact .pc-split--reverse .pc-split__text {
    order: 1;
  }

  .page-contact .pc-split--reverse .idea-side {
    order: 2;
  }

  .page-contact .timeline {
    grid-template-columns: repeat(4, 1fr);
    border-bottom: var(--stroke) solid var(--pc-rule);
  }

  .page-contact .timeline__step {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 34px 22px 30px 0;
    border-top: var(--stroke-fat) solid var(--pc-rule);
    border-bottom: none;
  }

  .page-contact .timeline__step::after {
    content: "";
    position: absolute;
    top: -8px;
    left: 0;
    width: 12px;
    height: 12px;
    background: var(--ink-void);
    border: var(--stroke) solid var(--amber);
  }
}

/* ---------- 降低动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal] {
    transform: none !important;
    opacity: 1 !important;
    transition: opacity 120ms linear !important;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</parameter>
</result>