.page-contact {
  --contact-glass: rgba(20, 60, 46, .76);
  --contact-glass-deep: rgba(12, 42, 32, .84);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: clamp(1.1rem, 3vw, 1.9rem) clamp(1.8rem, 4.6vw, 3.2rem);
}

.page-contact .contact-hero__grid {
  align-items: end;
}

.page-contact .contact-hero__copy {
  padding-bottom: clamp(.3rem, 1.4vw, 1.1rem);
}

.page-contact .contact-hero__title {
  margin: .7rem 0 1rem;
  max-width: 20ch;
  overflow-wrap: break-word;
}

.page-contact .contact-hero__quick {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem .7rem;
}

.page-contact .contact-hero__quick li {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .02em;
  color: var(--mono-ink);
  background: rgba(20, 60, 46, .55);
  border: 1px solid var(--edge);
  border-radius: 999px;
  padding: .35rem .85rem;
  max-width: 100%;
  overflow-wrap: break-word;
}

.page-contact .contact-hero__media .media-frame {
  margin: 0;
}

/* ---------- 通用小标题行 ---------- */
.page-contact .contact-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: .7rem 1.6rem;
  margin-bottom: clamp(1.3rem, 3.2vw, 2rem);
}

.page-contact .contact-head__note {
  margin: 0;
}

/* ---------- 联系渠道 ---------- */
.page-contact .channel-grid {
  row-gap: clamp(1rem, 2.6vw, 1.5rem);
}

.page-contact .channel-stack {
  display: grid;
  gap: clamp(1rem, 2.6vw, 1.4rem);
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  padding: clamp(1.1rem, 3vw, 1.7rem);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, var(--contact-glass), var(--contact-glass-deep));
  transition: border-color var(--dur) var(--ease-out);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  border-color: var(--live);
}

.page-contact .channel-card h3 {
  margin: 0;
}

.page-contact .channel-card p {
  margin: 0;
  color: var(--ink-dim);
  font-size: var(--fs-14);
  line-height: 1.75;
}

.page-contact .channel-card__value {
  display: block;
  margin-top: .2rem;
  padding-bottom: .4rem;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3.4vw, 1.25rem);
  letter-spacing: .02em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed var(--edge);
  overflow-wrap: anywhere;
  transition: color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.page-contact .channel-card__value:hover,
.page-contact .channel-card__value:focus-visible {
  color: var(--live);
  border-bottom-color: var(--live);
}

/* ---------- 值守时段 ---------- */
.page-contact .hours-panel {
  padding: clamp(1.1rem, 3vw, 1.7rem);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(20, 60, 46, .5), rgba(6, 26, 20, .55));
}

.page-contact .hours-panel__title {
  margin: 0 0 .7rem;
}

.page-contact .hours-panel__lede {
  margin: 0;
  color: var(--ink-dim);
  font-size: var(--fs-14);
  line-height: 1.75;
}

.page-contact .hours-track {
  position: relative;
  height: clamp(36px, 8vw, 50px);
  margin-top: 1.4rem;
  border: 1px solid var(--edge);
  border-radius: var(--r-sm);
  background: repeating-linear-gradient(90deg, rgba(30, 68, 56, .7) 0 1px, transparent 1px 4.1667%);
  overflow: hidden;
}

.page-contact .hours-track__active {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg, rgba(53, 242, 208, .32), rgba(53, 242, 208, .08));
  border-left: 2px solid var(--live);
  border-right: 2px solid var(--live);
}

.page-contact .hours-scale {
  position: relative;
  height: 1.25rem;
  margin-top: .5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--ink-dim);
}

.page-contact .hours-scale__t {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  white-space: nowrap;
}

.page-contact .hours-scale__t--a { left: 0; transform: none; }
.page-contact .hours-scale__t--b { left: 37.5%; }
.page-contact .hours-scale__t--c { left: 75%; }
.page-contact .hours-scale__t--d { left: 100%; transform: translateX(-100%); }

.page-contact .hours-notes {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .hours-notes li {
  border-top: 1px solid var(--edge);
  padding-top: .8rem;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-contact .hours-notes strong {
  display: block;
  margin-bottom: .25rem;
  font-size: var(--fs-16);
  font-weight: 500;
  color: var(--ink);
}

.page-contact .hours-panel__foot {
  margin: 1.3rem 0 0;
}

.page-contact .hours-panel__foot a,
.page-contact .region-region__foot a {
  color: var(--live);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, .35);
}

.page-contact .hours-panel__foot a:hover,
.page-contact .region-region__foot a:hover {
  border-bottom-color: var(--live);
}

/* ---------- 自助入口 ---------- */
.page-contact .self-serve {
  align-items: center;
  row-gap: clamp(1.4rem, 3.4vw, 2.2rem);
}

.page-contact .self-serve__media .media-frame {
  margin: 0;
}

.page-contact .self-serve__copy p {
  margin-block: 0 .9rem;
}

.page-contact .self-serve__list {
  list-style: none;
  margin: 1.3rem 0 1.4rem;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-contact .self-serve__list li {
  border-left: 2px solid var(--edge);
  padding-left: .95rem;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-dim);
  transition: border-color var(--dur) var(--ease-out);
}

.page-contact .self-serve__list li:hover {
  border-left-color: var(--live);
}

.page-contact .self-serve__list strong {
  display: block;
  margin-bottom: .2rem;
  font-size: var(--fs-16);
  font-weight: 500;
  color: var(--ink);
}

.page-contact .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin: 0;
}

/* ---------- 合作与反馈 ---------- */
.page-contact .coop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(.9rem, 2.4vw, 1.3rem);
}

.page-contact .coop-item {
  display: flex;
  flex-direction: column;
  gap: .65rem;
  padding: clamp(1rem, 2.8vw, 1.5rem);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  background: rgba(12, 42, 32, .72);
  transition: border-color var(--dur) var(--ease-out);
}

.page-contact .coop-item:hover {
  border-color: var(--live-2);
}

.page-contact .coop-item h3 {
  margin: 0;
}

.page-contact .coop-item p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-contact .coop-item__icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--edge);
  border-radius: var(--r-sm);
  color: var(--live);
}

.page-contact .coop-item__icon svg {
  width: 18px;
  height: 18px;
}

/* ---------- 服务地区 ---------- */
.page-contact .region-grid {
  row-gap: clamp(1.4rem, 3.4vw, 2rem);
  align-items: start;
}

.page-contact .region-region p {
  margin: 0 0 .9rem;
  color: var(--ink-dim);
  line-height: 1.75;
}

.page-contact .region-region__foot {
  margin-top: 1.2rem;
}

.page-contact .region-card {
  padding: clamp(1.1rem, 3vw, 1.7rem);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(20, 60, 46, .58), rgba(6, 26, 20, .5));
}

.page-contact .region-card h3 {
  margin: 0;
}

.page-contact .region-card dl {
  margin: 1.1rem 0 0;
  display: grid;
  gap: .85rem;
}

.page-contact .region-card dl > div {
  border-top: 1px solid var(--edge);
  padding-top: .7rem;
}

.page-contact .region-card dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--ink-dim);
}

.page-contact .region-card dd {
  margin: .3rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--mono-ink);
  overflow-wrap: anywhere;
}

.page-contact .region-card > .mono-note {
  display: block;
  margin-top: 1.2rem;
  padding-top: .9rem;
  border-top: 1px solid var(--edge);
}

/* ---------- 断点 ---------- */
@media (min-width: 680px) {
  .page-contact .hours-notes {
    gap: 1.2rem;
  }

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

@media (min-width: 860px) {
  .page-contact .hours-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-hero__media {
    padding-left: clamp(.8rem, 2vw, 1.6rem);
  }
}

@media (max-width: 759px) {
  .page-contact .channel-card__value {
    font-size: .95rem;
  }

  .page-contact .hours-scale {
    font-size: .68rem;
  }
}