.page-contact {
  padding-bottom: clamp(48px, 8vw, 104px);
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .breadcrumb {
  padding-top: clamp(14px, 3vw, 24px);
}

.page-contact .contact-head {
  position: relative;
  padding: clamp(24px, 5vw, 54px) 0 clamp(30px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  padding: 6px 14px 6px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--stone);
}

.page-contact .contact-kicker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 0 3px rgba(110, 143, 90, .18);
  flex: 0 0 auto;
}

.page-contact h1 {
  margin: 0 0 16px;
  font-family: var(--font-cond);
  font-weight: 800;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--bone);
}

.page-contact .contact-lede {
  max-width: 58ch;
  margin: 0 0 24px;
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .contact-quick {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.page-contact .contact-quick li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--bone);
}

.page-contact .contact-quick .num {
  color: var(--orange);
  font-size: 12px;
  letter-spacing: .06em;
}

/* ---------- 两栏对照 ---------- */
.page-contact .contact-split {
  display: grid;
  gap: clamp(26px, 5vw, 44px);
  padding: clamp(34px, 6vw, 62px) 0 0;
}

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

.page-contact .contact-h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 20px;
  font-weight: 700;
  font-size: clamp(19px, 4.3vw, 26px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--bone);
}

.page-contact .contact-h2-num {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--orange);
}

/* 联系方式卡 */
.page-contact .contact-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-card {
  position: relative;
  padding: 18px 18px 20px 22px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
  opacity: .85;
}

.page-contact .contact-card:hover {
  border-color: rgba(53, 224, 208, .55);
  transform: translateY(-2px);
}

.page-contact .contact-card-label {
  margin: 0 0 8px;
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--stone);
}

.page-contact .contact-card-value {
  margin: 0 0 10px;
  font-size: clamp(14px, 3.7vw, 17px);
  line-height: 1.55;
  color: var(--bone);
  overflow-wrap: anywhere;
}

.page-contact .contact-card-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--stone);
}

/* 来信要点板 */
.page-contact .contact-brief {
  padding: 22px 20px 24px;
  background: linear-gradient(180deg, rgba(20, 49, 75, .6), rgba(11, 27, 43, .22));
  border: 1px solid var(--line);
  border-radius: 16px;
}

.page-contact .brief-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 17px;
}

.page-contact .brief-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-contact .brief-num {
  display: block;
  padding: 3px 0;
  text-align: center;
  font-size: 12.5px;
  line-height: 1.35;
  color: var(--orange);
  border: 1px solid rgba(255, 122, 47, .42);
  border-radius: 8px;
}

.page-contact .brief-body {
  min-width: 0;
}

.page-contact .brief-title {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 600;
  color: var(--bone);
}

.page-contact .brief-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--stone);
}

.page-contact .expand-toggle {
  margin-top: 18px;
  padding: 8px 15px;
  font-family: inherit;
  font-size: 12.5px;
  color: var(--cyan);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .expand-toggle:hover {
  border-color: var(--cyan);
  background: rgba(53, 224, 208, .08);
}

.page-contact .brief-extra {
  margin: 14px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--clay);
  border-radius: 0 10px 10px 0;
  background: rgba(193, 102, 63, .1);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .brief-extra p {
  margin: 0;
}

/* ---------- 图片 ---------- */
.page-contact .contact-figure {
  margin: clamp(32px, 6vw, 58px) 0 0;
}

.page-contact .contact-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(140deg, rgba(20, 49, 75, .95), rgba(5, 13, 22, .95));
  object-fit: cover;
}

.page-contact .contact-figure .media-caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 值班时段 ---------- */
.page-contact .contact-hours {
  padding: clamp(36px, 6.4vw, 66px) 0 0;
}

.page-contact .contact-hours-lede {
  max-width: 60ch;
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .scale {
  display: grid;
  grid-template-columns: 39.58fr 37.5fr 22.92fr;
  gap: 2px;
  height: 46px;
}

.page-contact .scale-seg {
  position: relative;
  border-radius: 6px;
}

.page-contact .scale-seg--off {
  background: rgba(138, 154, 166, .14);
  border: 1px solid var(--line);
}

.page-contact .scale-seg--on {
  background: linear-gradient(90deg, rgba(53, 224, 208, .9), rgba(53, 224, 208, .5));
  box-shadow: 0 0 26px rgba(53, 224, 208, .18);
}

.page-contact .scale-tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  z-index: 5;
  width: max-content;
  max-width: min(230px, 62vw);
  padding: 8px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: var(--arch);
  color: var(--bone);
  font-size: 12px;
  line-height: 1.6;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(4px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur) var(--ease);
  pointer-events: none;
}

.page-contact .scale-seg:hover .scale-tip,
.page-contact .scale-seg:focus-within .scale-tip {
  opacity: 1;
  visibility: visible;
}

.page-contact .scale-seg:hover .scale-tip {
  transform: translateX(-50%) translateY(0);
}

.page-contact .scale-seg:first-child .scale-tip {
  left: 0;
  transform: translateX(0) translateY(4px);
}

.page-contact .scale-seg:first-child:hover .scale-tip {
  transform: translateX(0) translateY(0);
}

.page-contact .scale-seg:last-child .scale-tip {
  left: auto;
  right: 0;
  transform: translateX(0) translateY(4px);
}

.page-contact .scale-seg:last-child:hover .scale-tip {
  transform: translateX(0) translateY(0);
}

.page-contact .scale-labels {
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--stone);
}

.page-contact .scale-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 14px 0 0;
  font-size: 12.5px;
  color: var(--stone);
}

.page-contact .scale-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-contact .scale-legend i {
  display: inline-block;
  width: 15px;
  height: 6px;
  border-radius: 3px;
}

.page-contact .legend-on {
  background: var(--cyan);
}

.page-contact .legend-off {
  background: rgba(138, 154, 166, .38);
}

.page-contact .contact-figure--hours {
  margin-top: clamp(26px, 4.6vw, 42px);
}

/* ---------- 回复方式 ---------- */
.page-contact .contact-reply {
  padding: clamp(36px, 6.4vw, 66px) 0 0;
}

.page-contact .reply-grid {
  display: grid;
  gap: 14px;
}

.page-contact .reply-item {
  padding: 18px 17px 20px;
  background: rgba(20, 49, 75, .38);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: 6px 6px 13px 13px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .reply-item:nth-child(2) {
  border-top-color: var(--moss);
}

.page-contact .reply-item:nth-child(3) {
  border-top-color: var(--clay);
}

.page-contact .reply-item:hover {
  transform: translateY(-2px);
  border-left-color: rgba(53, 224, 208, .45);
  border-right-color: rgba(53, 224, 208, .45);
  border-bottom-color: rgba(53, 224, 208, .45);
}

.page-contact .reply-kicker {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-contact .reply-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 按主题选渠道 ---------- */
.page-contact .contact-route {
  padding: clamp(36px, 6.4vw, 66px) 0 0;
}

.page-contact .route-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.page-contact .route-caption {
  caption-side: top;
  padding: 14px 16px 12px;
  text-align: left;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-contact .arch-table {
  min-width: 540px;
  width: 100%;
}

.page-contact .arch-table .link-more {
  color: var(--cyan);
}

.page-contact .contact-route .note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--stone);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .reply-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .scale {
    height: 54px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-contact .contact-brief {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-lede {
    font-size: 17px;
  }

  .page-contact .scale {
    height: 60px;
  }
}
<<<END>>>