.page-contact {
  --pc-line: rgba(148, 169, 191, 0.18);
  --pc-line-strong: rgba(53, 230, 210, 0.42);
  --pc-pad: clamp(16px, 2.4vw, 28px);
  display: block;
  padding-bottom: clamp(72px, 12vw, 180px);
  color: var(--text-100);
  font-family: var(--font-body);
}

.page-contact .crumb {
  margin-block: clamp(18px, 3vw, 32px) clamp(18px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-contact .hero {
  display: grid;
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
  padding-block: clamp(24px, 3.6vw, 44px) clamp(44px, 7vw, 88px);
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .hero__text .h-hero {
  max-width: 17ch;
  margin: 12px 0 0;
}

.page-contact .hero__lede {
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-contact .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.6vw, 38px);
}

.page-contact .hero__media {
  overflow: hidden;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius);
  background: var(--ink-800);
}

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

@media (min-width: 940px) {
  .page-contact .hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
}

/* ---------- 章节骨架 ---------- */
.page-contact .section {
  padding-block: clamp(48px, 7vw, 92px) 0;
}

.page-contact .section__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 22px);
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-contact .section__index {
  flex: 0 0 auto;
  color: var(--cyan-400);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
}

/* ---------- 联系信息标签牌 ---------- */
.page-contact .plates {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .plate {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 32px);
  padding: clamp(20px, 2.8vw, 32px) clamp(12px, 1.8vw, 22px);
  border-bottom: 1px solid var(--pc-line);
  border-radius: var(--radius);
  transition: transform 0.28s var(--ease), background-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.page-contact .plate:hover,
.page-contact .plate:focus-within {
  transform: translateY(-4px);
  background-color: var(--glass-06);
  box-shadow: 0 18px 40px rgba(5, 11, 20, 0.55);
}

.page-contact .plate__no {
  align-self: start;
  padding: 6px 9px;
  border: 1px solid rgba(255, 77, 126, 0.42);
  border-radius: var(--radius);
  background: rgba(255, 77, 126, 0.08);
  color: var(--rose-500);
  font-family: var(--font-num);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.08em;
}

.page-contact .plate__body {
  min-width: 0;
}

.page-contact .plate__label {
  margin: 0 0 8px;
  color: var(--text-400);
}

.page-contact .plate__value {
  margin: 0;
  color: var(--text-100);
  font-family: var(--font-num);
  font-size: clamp(15px, 2.1vw, 22px);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.page-contact .plate__note {
  max-width: 62ch;
  margin: 10px 0 0;
  color: var(--text-400);
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 问题类型 ---------- */
.page-contact .asks {
  display: grid;
  gap: 1px;
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--pc-line);
  background: var(--pc-line);
}

.page-contact .ask {
  padding: clamp(18px, 2.4vw, 26px) var(--pc-pad);
  background: var(--ink-900);
  transition: background-color 0.24s var(--ease);
}

.page-contact .ask:hover,
.page-contact .ask:focus,
.page-contact .ask:focus-within {
  background: var(--ink-800);
  outline: none;
}

.page-contact .ask:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: -2px;
}

.page-contact .ask__q {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.page-contact .ask__q::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  background: var(--rose-500);
  transform: rotate(45deg);
}

.page-contact .ask__need {
  max-height: 0;
  margin: 0;
  overflow: hidden;
  opacity: 0;
  color: var(--text-400);
  font-size: 14px;
  line-height: 1.8;
  transition: max-height 0.32s var(--ease), opacity 0.32s var(--ease), margin-top 0.32s var(--ease);
}

.page-contact .ask:hover .ask__need,
.page-contact .ask:focus .ask__need,
.page-contact .ask:focus-within .ask__need {
  max-height: 10em;
  margin-top: 12px;
  opacity: 1;
}

@media (hover: none) {
  .page-contact .ask__need {
    max-height: 14em;
    margin-top: 12px;
    opacity: 1;
  }
}

/* ---------- 服务时段 ---------- */
.page-contact .clock {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .clock__body .prose + .prose {
  margin-top: 14px;
}

.page-contact .clock__media {
  overflow: hidden;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius);
  background: var(--ink-800);
}

.page-contact .scale {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .scale__bar {
  position: relative;
  height: 10px;
  overflow: hidden;
  border: 1px solid var(--pc-line);
  border-radius: 5px;
  background: var(--ink-800);
}

.page-contact .scale__fill {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--cyan-400), var(--cyan-200) 52%, var(--orange-500));
}

.page-contact .scale__marks {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  color: var(--text-400);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-contact .scale__mid {
  color: var(--cyan-200);
}

@media (min-width: 1000px) {
  .page-contact .clock {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
    align-items: start;
  }
}

/* ---------- 合作与反馈 ---------- */
.page-contact .partners {
  display: grid;
  gap: clamp(26px, 3.6vw, 44px);
}

.page-contact .nodes {
  display: block;
  width: 100%;
  height: auto;
  max-height: 140px;
}

.page-contact .partner-list {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .partner {
  padding-left: clamp(16px, 2vw, 24px);
  border-left: 2px solid var(--pc-line-strong);
}

.page-contact .partner__tag {
  margin: 0 0 6px;
  color: var(--cyan-200);
}

.page-contact .partner__text {
  max-width: 66ch;
  margin: 0;
  color: var(--text-400);
  font-size: 15px;
  line-height: 1.85;
}

@media (min-width: 900px) {
  .page-contact .partners {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 使用说明 ---------- */
.page-contact .notes {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  max-width: 74ch;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .note {
  padding-left: clamp(16px, 2vw, 24px);
  border-left: 2px solid var(--pc-line-strong);
  color: var(--text-400);
  font-size: 15px;
  line-height: 1.9;
}

.page-contact .note strong {
  color: var(--text-100);
  font-weight: 600;
}

/* ---------- 收尾留白 ---------- */
.page-contact .outro {
  height: clamp(120px, 18vw, 240px);
  margin-top: clamp(48px, 8vw, 112px);
  border-top: 1px solid var(--pc-line);
  background-image:
    repeating-linear-gradient(90deg, rgba(53, 230, 210, 0.1) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(148, 169, 191, 0.08) 0 1px, transparent 1px 88px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent);
}
<<<END>>>