.page-contact {
  --pc-gap: clamp(26px, 4.5vw, 56px);
  --pc-block-gap: clamp(30px, 4.5vw, 52px);
  background: var(--fg-ink);
  color: var(--fg-snow);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(44px, 7vw, 88px);
  background:
    radial-gradient(120% 88% at 86% 0%, rgba(22, 224, 232, .16), transparent 58%),
    linear-gradient(168deg, var(--fg-ink) 0%, var(--fg-night) 58%, var(--fg-ink) 100%);
}

.page-contact .pc-hero__glow {
  position: absolute;
  right: -16vw;
  top: -20vw;
  width: min(66vw, 720px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 24, .18), transparent 62%);
  pointer-events: none;
}

.page-contact .pc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-contact .pc-hero__title {
  margin: clamp(14px, 2vw, 22px) 0 0;
  max-width: 17ch;
  color: var(--fg-ice);
}

.page-contact .pc-hero__lead {
  margin-top: clamp(16px, 2.4vw, 26px);
  max-width: 62ch;
}

.page-contact .pc-hero__media {
  margin-top: clamp(32px, 5vw, 58px);
}

/* ---------- 图片容器 ---------- */
.page-contact .pc-shot {
  position: relative;
  overflow: hidden;
  border-radius: var(--fg-r-lg);
  border: 1px solid var(--fg-line);
  background: var(--fg-panel);
}

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

.page-contact .pc-shot--hero img {
  aspect-ratio: 16 / 7;
}

.page-contact .pc-shot--panel img {
  aspect-ratio: 3 / 2;
}

/* ---------- 联系入口 ---------- */
.page-contact .pc-entry__lead {
  max-width: 60ch;
}

.page-contact .pc-entry__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  margin-top: var(--pc-block-gap);
}

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

.page-contact .pc-channel {
  display: grid;
  gap: 8px;
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--fg-r-lg);
  border: 1px solid var(--fg-line);
  background: linear-gradient(148deg, rgba(18, 48, 71, .92), rgba(13, 24, 48, .72));
  transition:
    border-color var(--fg-dur) var(--fg-ease),
    box-shadow var(--fg-dur) var(--fg-ease),
    transform var(--fg-dur) var(--fg-ease);
}

.page-contact .pc-channel:hover,
.page-contact .pc-channel:focus-within {
  border-color: var(--fg-orange);
  box-shadow: 0 24px 48px -36px rgba(255, 106, 24, .9);
  transform: translateY(-2px);
}

.page-contact .pc-channel--accent {
  border-color: var(--fg-line-cyan);
  background: linear-gradient(148deg, rgba(22, 224, 232, .13), rgba(13, 24, 48, .82));
}

.page-contact .pc-channel--accent:hover {
  border-color: var(--fg-cyan);
  box-shadow: 0 24px 48px -36px rgba(22, 224, 232, .8);
}

.page-contact .pc-channel__tag {
  font-family: var(--fg-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--fg-cyan);
}

.page-contact .pc-channel__value {
  font-size: clamp(1.02rem, 1.6vw, 1.28rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--fg-snow);
  overflow-wrap: anywhere;
}

.page-contact .pc-channel__use {
  font-size: 14px;
  line-height: 1.72;
  color: var(--fg-stone);
}

.page-contact .pc-entry__aside {
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
  align-content: start;
}

.page-contact .pc-entry__aside .fg-subtitle {
  margin: 0;
  color: var(--fg-ice);
}

.page-contact .pc-entry__hint {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--fg-amber);
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-stone);
}

/* ---------- 通用要点列表 ---------- */
.page-contact .pc-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .pc-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--fg-stone);
}

.page-contact .pc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .8em;
  width: 8px;
  height: 1px;
  background: var(--fg-cyan);
}

/* ---------- 数据纠错 ---------- */
.page-contact .pc-fix__lead {
  max-width: 62ch;
}

.page-contact .pc-fix__list {
  margin-top: var(--pc-block-gap);
}

.page-contact .pc-fix__query {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: 700;
  color: var(--fg-snow);
}

/* ---------- 合作 ---------- */
.page-contact .pc-partner__lead {
  max-width: 64ch;
}

.page-contact .pc-partner__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: var(--pc-block-gap);
}

.page-contact .pc-partner__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(22px, 2.6vw, 30px);
  border-radius: var(--fg-r-lg);
  border: 1px solid var(--fg-line);
  background: linear-gradient(160deg, rgba(18, 48, 71, .62), rgba(6, 12, 26, .55));
  transition: border-color var(--fg-dur) var(--fg-ease);
}

.page-contact .pc-partner__card:hover {
  border-color: var(--fg-line-cyan);
}

.page-contact .pc-partner__name {
  margin: 0;
  font-size: clamp(1.08rem, 1.8vw, 1.32rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--fg-ice);
}

.page-contact .pc-partner__scene {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--fg-amber);
}

.page-contact .pc-partner__card .pc-list {
  margin-top: 4px;
}

/* ---------- 服务时间 ---------- */
.page-contact .pc-hours__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  margin-top: clamp(26px, 4vw, 46px);
}

.page-contact .pc-hours__clock {
  margin: 0;
  font-family: var(--fg-mono);
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1;
  color: var(--fg-cyan);
}

.page-contact .pc-hours__dash {
  display: inline-block;
  padding: 0 .12em;
  color: var(--fg-orange);
}

.page-contact .pc-hours__note {
  margin: 12px 0 0;
  font-family: var(--fg-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--fg-stone);
}

.page-contact .pc-hours__body .fg-text {
  margin: 0;
}

.page-contact .pc-hours__foot {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--fg-line);
  font-size: 14px;
  line-height: 1.72;
  color: var(--fg-stone);
}

/* ---------- 尾段 ---------- */
.page-contact .pc-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(24px, 3.4vw, 42px);
}

.page-contact .pc-next__card {
  display: grid;
  gap: 8px;
  padding: clamp(20px, 2.4vw, 26px);
  border-radius: var(--fg-r-md);
  border: 1px solid var(--fg-line);
  background: rgba(13, 24, 48, .66);
  text-decoration: none;
  transition:
    border-color var(--fg-dur) var(--fg-ease),
    transform var(--fg-dur) var(--fg-ease);
}

.page-contact .pc-next__card:hover,
.page-contact .pc-next__card:focus-visible {
  border-color: var(--fg-cyan);
  transform: translateY(-2px);
}

.page-contact .pc-next__k {
  font-family: var(--fg-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--fg-cyan);
}

.page-contact .pc-next__d {
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-snow);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-partner__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 880px) {
  .page-contact .pc-hours__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-contact .pc-entry__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    align-items: start;
  }
}

@media (max-width: 520px) {
  .page-contact .pc-hero__title {
    max-width: none;
  }

  .page-contact .pc-channel__value.fg-num {
    font-size: 1rem;
  }
}