.page-contact {
  --c-contact-line: rgba(23, 164, 107, 0.28);
  --c-contact-dash: rgba(140, 167, 155, 0.35);
  --contact-gap: clamp(18px, 3vw, 32px);
}

.page-contact .breadcrumb {
  padding-top: clamp(20px, 4vw, 34px);
  margin-bottom: clamp(20px, 3.5vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-intro {
  display: grid;
  gap: 18px;
  padding-bottom: clamp(26px, 5vw, 52px);
  border-bottom: 2px solid var(--line);
}

.page-contact .contact-intro h1 {
  font-size: var(--fs-h1);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.12;
  max-width: 20em;
  color: var(--c-white);
}

.page-contact .contact-intro .lede {
  max-width: 46em;
  color: var(--c-mint);
}

.page-contact .intro-facts {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .intro-facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 14px;
  background: var(--c-stand);
  border: 1px solid var(--c-contact-line);
  border-radius: var(--r-card);
}

.page-contact .intro-facts li > span:first-child {
  font-size: 17px;
  color: var(--c-amber);
  font-weight: 600;
}

.page-contact .intro-facts li > span:last-child {
  font-size: var(--fs-small);
  color: var(--c-muted);
}

/* ---------- 联络卡 ---------- */
.page-contact .channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-top: 24px;
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 26px);
  background: var(--c-card);
  border: var(--bw) solid var(--c-contact-line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-hard-sm);
  transition: box-shadow var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease), transform var(--t-mid) var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hard);
  transform: translate(-2px, -2px);
}

.page-contact .channel-card--accent {
  background: var(--c-deep);
  border-color: var(--c-brand);
}

.page-contact .channel-card__top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-contact .channel-card__index {
  font-size: var(--fs-index);
  letter-spacing: 0.18em;
  color: var(--c-muted);
}

.page-contact .channel-card__title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--c-white);
  margin: 0;
}

.page-contact .channel-card__addr {
  font-size: 15px;
  color: var(--c-amber);
  word-break: break-all;
  margin: 0;
}

.page-contact .channel-card__body {
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-mint);
  margin: 0;
}

.page-contact .channel-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: var(--fs-small);
  color: var(--c-muted);
}

.page-contact .channel-card__list li {
  position: relative;
  padding-left: 16px;
}

.page-contact .channel-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-neon);
}

.page-contact .channel-card__foot {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--c-contact-dash);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 服务时段 ---------- */
.page-contact .hours-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-top: 22px;
}

.page-contact .hours-track {
  padding: clamp(20px, 3vw, 28px);
  background: var(--c-stand);
  border: var(--bw) solid var(--c-contact-line);
  border-radius: var(--r-card);
}

.page-contact .hours-track__bar {
  position: relative;
  height: 22px;
  margin: 34px 0 44px;
  background: rgba(23, 164, 107, 0.14);
  border: 1px solid var(--c-contact-line);
  border-radius: var(--r-pill);
  overflow: visible;
}

.page-contact .hours-track__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--c-brand), var(--c-neon));
  transition: width 1.1s var(--ease);
}

.page-contact .hours-track.is-lit .hours-track__fill,
.page-contact .hours-track__fill.is-on {
  width: 100%;
}

.page-contact .hours-track__tick {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.page-contact .hours-track__tick i {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-night);
  border: 2px solid var(--c-neon);
}

.page-contact .hours-track__tick b {
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  color: var(--c-amber);
  font-weight: 500;
}

.page-contact .hours-track__tick--start { left: 0; }
.page-contact .hours-track__tick--noon { left: 46%; }
.page-contact .hours-track__tick--end { left: 100%; }

.page-contact .hours-track__tick--start b,
.page-contact .hours-track__tick--end b {
  white-space: nowrap;
}

.page-contact .hours-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .hours-legend li {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--c-contact-dash);
}

.page-contact .hours-legend li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .hours-legend__k {
  font-size: 15px;
  color: var(--c-amber);
}

.page-contact .hours-legend__v {
  font-size: var(--fs-small);
  color: var(--c-muted);
}

.page-contact .hours-media {
  border: var(--bw) solid var(--c-contact-line);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--c-card);
  margin: 0;
  box-shadow: var(--shadow-hard-sm);
}

.page-contact .hours-media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-contact .hours-media .media__caption {
  padding: 12px 16px;
  font-size: var(--fs-index);
  letter-spacing: 0.06em;
  color: var(--c-muted);
  border-top: 1px solid var(--c-contact-line);
}

.page-contact .hours-note {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 3px solid var(--c-accent);
  background: var(--c-card);
  border-radius: 0 var(--r-card) var(--r-card) 0;
}

.page-contact .hours-note p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-mint);
}

/* ---------- 问题分类表 ---------- */
.page-contact .route-table {
  margin-top: 22px;
  border: var(--bw) solid var(--c-contact-line);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--c-card);
}

.page-contact .route-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px clamp(14px, 2.4vw, 22px);
  border-bottom: 1px dashed var(--c-contact-dash);
}

.page-contact .route-row:last-child {
  border-bottom: 0;
}

.page-contact .route-row--head {
  background: var(--c-deep);
  border-bottom: 1px solid var(--c-contact-line);
  font-size: var(--fs-index);
  letter-spacing: 0.18em;
  color: var(--c-muted);
  text-transform: uppercase;
}

.page-contact .route-row__type {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-white);
}

.page-contact .route-row__hint {
  font-size: var(--fs-index);
  font-weight: 400;
  color: var(--c-muted);
}

.page-contact .route-row__chan {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-small);
  color: var(--c-mint);
}

.page-contact .route-jump {
  color: var(--c-neon);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.page-contact .route-jump:hover {
  color: var(--c-white);
}

.page-contact .route-row__alt {
  color: var(--c-muted);
  font-size: var(--fs-index);
}

.page-contact .route-row__out {
  font-size: var(--fs-small);
  color: var(--c-muted);
  line-height: 1.7;
}

/* ---------- 本地信息 ---------- */
.page-contact .section--local {
  position: relative;
  margin-left: calc(var(--gutter) * -1);
  margin-right: calc(var(--gutter) * -1);
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  background: var(--c-stand);
  border-top: 2px solid var(--c-contact-line);
  border-bottom: 2px solid var(--c-contact-line);
  overflow: hidden;
}

.page-contact .local-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-contact .local-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}

.page-contact .local-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 17, 12, 0.86), rgba(6, 17, 12, 0.96));
}

.page-contact .local-inner {
  position: relative;
  z-index: 1;
}

.page-contact .local-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-top: 22px;
  align-items: stretch;
}

.page-contact .local-address {
  padding: clamp(20px, 3vw, 26px);
  background: var(--c-card);
  border: var(--bw) solid var(--c-brand);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-hard-sm);
}

.page-contact .local-address__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--c-neon);
  border: 1px solid var(--c-contact-line);
  background: rgba(53, 230, 140, 0.08);
  margin-bottom: 12px;
}

.page-contact .local-address__label {
  margin: 0 0 6px;
  font-size: var(--fs-index);
  letter-spacing: 0.18em;
  color: var(--c-muted);
}

.page-contact .local-address__value {
  margin: 0 0 12px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--c-white);
}

.page-contact .local-address__hint {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-muted);
}

.page-contact .local-map {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  color: var(--c-neon);
  background: var(--c-night);
  border: var(--bw) solid var(--c-contact-line);
  border-radius: var(--r-card);
}

.page-contact .local-map svg {
  width: 100%;
  height: auto;
  max-width: 340px;
}

.page-contact .local-beats {
  margin-top: clamp(24px, 4vw, 40px);
}

.page-contact .local-beat {
  padding: 18px;
  background: rgba(18, 41, 30, 0.72);
  border: 1px solid var(--c-contact-line);
  border-radius: var(--r-card);
}

.page-contact .local-beat__num {
  margin: 0;
  font-size: clamp(30px, 4.4vw, 44px);
  font-weight: 700;
  line-height: 1;
  color: var(--c-accent);
}

.page-contact .local-beat__label {
  margin: 8px 0 6px;
  font-size: var(--fs-small);
  letter-spacing: 0.16em;
  color: var(--c-white);
}

.page-contact .local-beat__desc {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--c-muted);
}

/* ---------- 商务合作 ---------- */
.page-contact .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-top: 22px;
}

.page-contact .partner-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3vw, 26px);
  background: var(--c-card);
  border: var(--bw) solid var(--c-contact-line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-hard-sm);
  transition: transform var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease);
}

.page-contact .partner-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
  border-color: var(--line-strong);
}

.page-contact .partner-card__tag {
  align-self: flex-start;
}

.page-contact .partner-card__title {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--c-white);
}

.page-contact .partner-card__body {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-mint);
}

.page-contact .partner-card__need {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--c-contact-dash);
  font-size: var(--fs-index);
  line-height: 1.7;
  color: var(--c-muted);
}

.page-contact .partner-card__need-k {
  display: block;
  color: var(--c-amber);
  letter-spacing: 0.14em;
  margin-bottom: 4px;
}

.page-contact .partner-cta {
  margin-top: clamp(22px, 3.4vw, 34px);
  padding: clamp(20px, 3vw, 28px);
  display: grid;
  gap: 16px;
  background: var(--c-deep);
  border: var(--bw) solid var(--c-brand);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-hard-sm);
}

.page-contact .partner-cta__title {
  margin: 0 0 6px;
  font-size: var(--fs-small);
  letter-spacing: 0.16em;
  color: var(--c-muted);
}

.page-contact .partner-cta__addr {
  margin: 0;
  font-size: clamp(15px, 2vw, 20px);
  color: var(--c-amber);
  word-break: break-all;
}

.page-contact .partner-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 来信清单 ---------- */
.page-contact .send-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-top: 22px;
}

.page-contact .send-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--c-contact-line);
}

.page-contact .send-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dashed var(--c-contact-dash);
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-mint);
}

.page-contact .send-item__num {
  font-size: var(--fs-index);
  letter-spacing: 0.16em;
  color: var(--c-neon);
}

.page-contact .send-item__body b {
  color: var(--c-white);
  font-weight: 600;
}

.page-contact .send-aside {
  padding: clamp(20px, 3vw, 26px);
  background: var(--c-stand);
  border: var(--bw) solid var(--c-contact-line);
  border-radius: var(--r-card);
}

.page-contact .send-aside__title {
  margin: 0 0 10px;
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--c-white);
}

.page-contact .send-aside__body {
  margin: 0 0 16px;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-muted);
}

.page-contact .send-aside__links {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--c-contact-dash);
  display: grid;
  gap: 10px;
}

.page-contact .send-aside__links a {
  font-size: var(--fs-small);
  color: var(--c-neon);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-contact .send-aside__links a:hover {
  color: var(--c-white);
  border-color: var(--line-strong);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .intro-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .route-row {
    grid-template-columns: 1.4fr 1fr 1.3fr;
    align-items: center;
    gap: 16px;
  }
  .page-contact .hours-legend li {
    grid-template-columns: 150px 1fr;
    align-items: baseline;
  }
  .page-contact .partner-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 860px) {
  .page-contact .channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }
  .page-contact .hours-layout {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: stretch;
  }
  .page-contact .local-grid {
    grid-template-columns: 1.35fr 0.65fr;
  }
  .page-contact .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .send-layout {
    grid-template-columns: 1.5fr 1fr;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-intro h1 {
    max-width: 24em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hours-track__fill {
    transition: none;
  }
  .page-contact .channel-card,
  .page-contact .partner-card {
    transition: none;
  }
  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within,
  .page-contact .partner-card:hover {
    transform: none;
  }
}
</main>