.page-contact {
  background: var(--hl-ink);
  color: var(--hl-paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(88px, 12vw, 136px) 0 clamp(44px, 6vw, 76px);
  background:
    radial-gradient(90% 80% at 88% 4%, rgba(240, 85, 60, 0.28), rgba(240, 85, 60, 0) 62%),
    linear-gradient(165deg, var(--hl-teal) 0%, var(--hl-ink) 78%);
}

.page-contact .pc-hero__art {
  position: absolute;
  top: 0;
  right: 0;
  width: 82%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 42%;
  opacity: 0.24;
  z-index: -1;
  -webkit-mask-image: linear-gradient(258deg, #000 14%, transparent 76%);
  mask-image: linear-gradient(258deg, #000 14%, transparent 76%);
}

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

.page-contact .pc-crumbs {
  margin-bottom: 26px;
}

.page-contact .pc-crumbs .hl-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.page-contact .pc-crumbs .hl-crumbs__item {
  color: rgba(247, 241, 231, 0.55);
}

.page-contact .pc-crumbs .hl-crumbs__item + .hl-crumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(247, 241, 231, 0.3);
}

.page-contact .pc-crumbs .hl-crumbs__link {
  color: var(--hl-amber);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-flip) var(--ease);
}

.page-contact .pc-crumbs .hl-crumbs__link:hover {
  border-bottom-color: var(--hl-amber);
}

.page-contact .pc-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 7.4vw, 76px);
  line-height: 1.1;
  letter-spacing: 0.05em;
  margin: 14px 0 22px;
  color: var(--hl-paper);
}

.page-contact .pc-hero__title span {
  display: block;
  color: var(--hl-amber);
}

.page-contact .pc-hero__lede {
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.95;
  color: rgba(247, 241, 231, 0.82);
  margin: 0;
}

.page-contact .pc-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 主体双栏 ---------- */
.page-contact .pc-body {
  padding: clamp(40px, 6vw, 76px) 0 clamp(56px, 8vw, 100px);
}

.page-contact .pc-rail__note {
  font-size: 13.5px;
  line-height: 1.85;
  color: rgba(247, 241, 231, 0.58);
  margin: 10px 0 22px;
}

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

.page-contact .pc-channel {
  border: 1px solid rgba(247, 241, 231, 0.16);
  border-radius: var(--hl-radius);
  background: rgba(247, 241, 231, 0.04);
  padding: 16px 16px 15px;
  transition:
    border-color var(--t-flip) var(--ease),
    background var(--t-flip) var(--ease),
    transform var(--t-flip) var(--ease);
}

.page-contact .pc-channel:hover,
.page-contact .pc-channel:focus-within {
  border-color: var(--hl-cyan);
  background: rgba(47, 243, 214, 0.07);
  transform: translateY(-2px);
}

.page-contact .pc-channel--live {
  border-color: rgba(47, 243, 214, 0.42);
  background: linear-gradient(150deg, rgba(242, 169, 59, 0.2), rgba(47, 243, 214, 0.07));
}

.page-contact .pc-channel__tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--hl-amber);
  margin-bottom: 8px;
}

.page-contact .pc-channel__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--hl-paper);
  word-break: break-word;
  margin-bottom: 9px;
}

.page-contact .pc-channel--live .pc-channel__value {
  color: var(--hl-cyan);
}

.page-contact .pc-channel__use {
  font-size: 13.5px;
  line-height: 1.85;
  color: rgba(247, 241, 231, 0.74);
  margin: 0 0 9px;
}

.page-contact .pc-channel__meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: rgba(247, 241, 231, 0.48);
  margin: 0;
}

/* ---------- 右栏章节 ---------- */
.page-contact .pc-sec {
  padding-bottom: clamp(36px, 5vw, 58px);
}

.page-contact .pc-sec + .pc-sec {
  border-top: 1px solid rgba(247, 241, 231, 0.13);
  padding-top: clamp(36px, 5vw, 58px);
}

.page-contact .pc-sec:last-child {
  padding-bottom: 0;
}

.page-contact .pc-sec__head {
  margin-bottom: 26px;
}

.page-contact .pc-h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 32px);
  line-height: 1.28;
  letter-spacing: 0.05em;
  color: var(--hl-paper);
  margin: 10px 0 14px;
}

.page-contact .pc-sec__lede {
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.95;
  color: rgba(247, 241, 231, 0.78);
  margin: 0;
}

/* ---------- 时间带 ---------- */
.page-contact .pc-band__scroll {
  overflow-x: auto;
  overflow-y: visible;
  padding: 30px 2px 12px;
  margin: 0 -2px;
  -webkit-overflow-scrolling: touch;
}

.page-contact .pc-band {
  display: grid;
  grid-template-columns: repeat(24, minmax(24px, 1fr));
  gap: 3px;
  min-width: 648px;
}

.page-contact .pc-slot {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 58px;
  padding-bottom: 6px;
  border-radius: 6px;
  background: rgba(247, 241, 231, 0.06);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
  color: rgba(247, 241, 231, 0.42);
  transition:
    background var(--t-flip) var(--ease),
    color var(--t-flip) var(--ease);
}

.page-contact .pc-slot:hover {
  background: rgba(247, 241, 231, 0.18);
  color: var(--hl-paper);
}

.page-contact .pc-slot.is-open {
  background: linear-gradient(180deg, rgba(242, 169, 59, 0.92), rgba(242, 169, 59, 0.5));
  color: var(--hl-ink);
}

.page-contact .pc-slot.is-open:hover {
  background: linear-gradient(180deg, var(--hl-amber), rgba(242, 169, 59, 0.72));
  color: var(--hl-ink);
}

.page-contact .pc-slot__h {
  position: relative;
  z-index: 1;
  font-weight: 400;
}

.page-contact .pc-slot__tip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  z-index: 4;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--hl-paper);
  color: var(--hl-ink);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(4px);
  transition:
    opacity 160ms var(--ease),
    transform 160ms var(--ease);
}

.page-contact .pc-slot:hover .pc-slot__tip,
.page-contact .pc-slot:focus-within .pc-slot__tip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.page-contact .pc-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  font-size: 13px;
  color: rgba(247, 241, 231, 0.7);
}

.page-contact .pc-legend li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-contact .pc-legend__dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: rgba(247, 241, 231, 0.2);
}

.page-contact .pc-legend__dot--open {
  background: var(--hl-amber);
}

/* ---------- 图 ---------- */
.page-contact .pc-figure {
  max-width: 440px;
  margin: 28px 0 0;
  border: 1px solid rgba(247, 241, 231, 0.14);
  border-radius: var(--hl-radius);
  overflow: hidden;
  background: rgba(247, 241, 231, 0.04);
}

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

.page-contact .pc-figure__cap {
  display: block;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.8;
  letter-spacing: 0.01em;
  color: rgba(247, 241, 231, 0.58);
  margin: 0;
}

/* ---------- 来询分类 ---------- */
.page-contact .pc-kinds {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .pc-kind {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 22px 0;
  border-top: 1px solid rgba(247, 241, 231, 0.12);
}

.page-contact .pc-kind:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .pc-kind__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--hl-amber);
  padding-top: 3px;
}

.page-contact .pc-kind__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--hl-paper);
  margin: 0 0 8px;
}

.page-contact .pc-kind__body p {
  max-width: 34em;
  font-size: 15px;
  line-height: 1.95;
  color: rgba(247, 241, 231, 0.76);
  margin: 0 0 10px;
}

.page-contact .pc-kind__body .pc-kind__meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--hl-cyan);
  margin: 0;
}

/* ---------- 邮寄 ---------- */
.page-contact .pc-postcard {
  border: 1px solid rgba(247, 241, 231, 0.16);
  border-radius: var(--hl-radius-lg);
  background: linear-gradient(150deg, rgba(240, 85, 60, 0.18), rgba(16, 63, 69, 0.72));
  padding: clamp(20px, 4vw, 34px);
}

.page-contact .pc-addr {
  margin: 0 0 22px;
  display: grid;
  gap: 10px;
}

.page-contact .pc-addr__row {
  display: grid;
  grid-template-columns: 3.2em 1fr;
  gap: 12px;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: clamp(13.5px, 1.8vw, 16px);
  line-height: 1.8;
  color: var(--hl-paper);
  word-break: break-word;
}

.page-contact .pc-addr__k {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--hl-amber);
}

.page-contact .pc-tips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .pc-tips li {
  position: relative;
  padding-left: 18px;
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(247, 241, 231, 0.78);
}

.page-contact .pc-tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--hl-cyan);
}

.page-contact .pc-postcard__note {
  padding: 16px 0 0;
  margin: 8px 0 0;
  border-top: 1px solid rgba(247, 241, 231, 0.16);
}

/* ---------- 延伸入口 ---------- */
.page-contact .pc-refs {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.page-contact .pc-ref {
  display: grid;
  gap: 6px;
  padding: 16px 20px;
  border: 1px solid rgba(247, 241, 231, 0.16);
  border-radius: var(--hl-radius);
  background: rgba(247, 241, 231, 0.04);
  text-decoration: none;
  transition:
    border-color var(--t-flip) var(--ease),
    background var(--t-flip) var(--ease),
    transform var(--t-flip) var(--ease);
}

.page-contact .pc-ref:hover,
.page-contact .pc-ref:focus-visible {
  border-color: var(--hl-cyan);
  background: rgba(47, 243, 214, 0.08);
  transform: translateY(-2px);
}

.page-contact .pc-ref__k {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--hl-paper);
}

.page-contact .pc-ref__v {
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(247, 241, 231, 0.66);
}

.page-contact .pc-tail {
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(247, 241, 231, 0.72);
  margin: 0;
}

.page-contact .pc-inline-link {
  color: var(--hl-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 214, 0.45);
  transition: border-color var(--t-flip) var(--ease);
}

.page-contact .pc-inline-link:hover {
  border-bottom-color: var(--hl-cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-band {
    min-width: 0;
  }

  .page-contact .pc-band__scroll {
    overflow-x: visible;
  }

  .page-contact .pc-figure {
    margin-top: 32px;
  }

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

@media (min-width: 1024px) {
  .page-contact .pc-rail__note {
    margin-bottom: 24px;
  }

  .page-contact .pc-hero__lede {
    max-width: 30em;
  }

  .page-contact .pc-sec__lede {
    max-width: 32em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-channel,
  .page-contact .pc-ref,
  .page-contact .pc-slot,
  .page-contact .pc-slot__tip {
    transition-duration: 120ms;
  }

  .page-contact .pc-channel:hover,
  .page-contact .pc-ref:hover,
  .page-contact .pc-channel:focus-within,
  .page-contact .pc-ref:focus-visible {
    transform: none;
  }
}
<<<END>>>